When evaluating past eras, historians depend on primary documents and other resources to understand events and cultures. For instance, it would be difficult to evaluate why people once thought Earth was at the center of the solar system unless you analyzed documents from the time in which the idea was relevant. What difficulties do you think might arise when trying to understand ideas from the past, especially when those ideas are so different from our modern thinking

Answers

Answer 1

Trying to comprehend concepts from the past may be challenging, especially when those views diverge so far from current paradigms.

Lack of context: It can be challenging to completely comprehend the relevance or meaning of a specific thought or belief without a thorough grasp of the historical context in which it was held. Cultural differences: It might be difficult to relate to or understand ideas and beliefs from the past if they are based on cultural or societal standards that are quite unlike from those of today.

Bias: Historical documents and primary sources may be influenced by the personal biases of their authors, which can lead to inaccuracies or misunderstandings when interpreting them.

Terminology: Old texts may use words or phrases that are not commonly used today, which can make it difficult to understand the meaning behind them. Different Worldview: Some past ideas were based on worldviews that are vastly different from our current scientific understanding of the world, making it hard to reconcile or understand them.

To learn more about paradigms

https://brainly.com/question/7463505

#SPJ4


Related Questions

Highlight the statements that would have been said by a supporter of the Bourbons?

A.It is ridiculous that the governor of Georgia wants to develop new railroads in the state.

B.It is essential that the state assist Freedmen with obtaining Civil Rights.

C.Reducing the state’s debt at the end of the Civil War should not be the focus of the governor.

D.New factories are essential to the redemption of Georgia.

Answers

Answer:

The statement that would have been said by a supporter of the Bourbons is:

D. New factories are essential to the redemption of Georgia.

Explanation:

All of the other statements are unrelated to the Bourbons or do not align with their beliefs and values. The Bourbons were a political group in Georgia who supported a return to pre-Civil War policies and opposed Reconstruction efforts to promote civil rights for Freedmen. They would likely have supported the development of new factories as a way to promote economic growth and recovery in Georgia.

Always communicate your intention to other drivers that you plan to pass by using your ___________ signals.

Answers

Answer: turn signals

Question 3 Please Help

Answers

Answer:

Lee was a proud Virginian and chose to fight on the side of his state.

Explanation

He was born in Virginia and was a strong believer of slavery.

Listen
How did the United States benefit from the space race?
(Choose 2)
The United States developed a response to the Cuban Missile Crisis.
The United States developed a new Iron Curtain.
The United States developed advances in communication and navigation.
The United States developed the Marshall Plan.
The United States developed new products from related research.

Answers

i feel that it’s the last one!!! They did gain a lot of knowledge

Why do people continue to sing, dance and play instruments as they did hundreds of years ago?

Answers

Answer:

because it was entertaining

Explanation:

Answer:

For rememberance of the past or to be closer to ancestors.

Explanation:

_______________________analyze the political institution in terms of the functions of the state. These functions include creation and enforcement of laws, settling of conflicts between individuals, provision of services, establishment of economic and social policies, and maintenance of relations with other countries.

Answers

Answer:

Political institutions are the organizations in a government that create, enforce, and apply laws. They often mediate conflict, make (governmental) policy on the economy and social systems, and otherwise provide representation for the population.

Explanation:

it political institution

Who owns Hitler's home?

Answers

Hitler spent ten years traveling and vacationing at the Berghof, which was refurbished and given a new name in 1935.

Is there still a Hitler's Eagle Nest?

Only a few times, though, did Hitler go to the Eagle's Nest. Few "genuine" buildings from the Third Reich still exist today, with the exception of the Eagle's Nest. On April 25, 1945, an airstrike took place, but The Eagle's Nest was spared damage, and it is still standing today.

A building built by the Nazis, the Kehlsteinhaus (also known as the Eagle's Nest), is perched atop the Kehlstein, a rocky outcrop that rises above Obersalzberg close to the southeast German town of Berchtesgaden. In order to conduct social and political gatherings, only Nazi Party members used it.

Learn more about Nazi Party members: https://brainly.com/question/13562473

#SPJ4

The administration in the state is actually run by the _________________and the Council of
Ministers.

Answers

The administration in the state is actually run by the "governor" and the Council of Ministers.

Define the state legislature?

The word "state legislature" refers to a legislative body in any of the 50 states in the union. State-to-state variations exist in the formal name.

The legislature is referred to as the "Legislature" or the "State Legislature" in 24 states, and the "General Assembly" in 19 states. Every state does have a bicameral legislature, which consists of two distinct legislative chambers, with the exception of Nebraska (or "houses"). The smaller chamber, known as the "Senate" in all bicameral governments, is also known also as "upper house." (Nebraskan lawmakers are historically referred to as "senators"; the lower house was eliminated and the Senate was given a new name so when legislature was reconstructed.)

Thus,

The administration in the state is actually run by the "governor" and the Council of Ministers.

To know more about the legislative assembly of state, here

https://brainly.com/question/29792990

#SPJ1

How do recruiters and employers view the importance of professional behavior in the workplace?
a.Team, communication, and people skills are low priorities for most recruiters and employers.
b.Good manners and a businesslike, professional demeanor are among the top skills recruiters seek inapplicants.
c.Professionalism and soft skills are important only in service-oriented fields.
d.Although recruiters are impressed with applicants who speak and write well, a candidate's technicalexpertise is all that matters.

Answers

Individuals that exhibit acceptable communication skills and professional polish are frequently promoted or advanced by employers. Jue is aware that having soft skills and business savvy will guarantee her success in her position over the long run.

Which of the following qualifies as a component of the fraud tort?

A purpose to mislead.

Fraud involves a purpose to deceive, which implies that the misrepresentation was made by someone who knew it was untrue with the goal of getting another person to believe it.

The false statement must be substantial, which means it must have the potential to influence the other person's choice, and the maker of the false statement must be aware that it is untrue. The affected party may be entitled to seek compensation from the fraudster if these conditions are met.

For such more question on workplace.

https://brainly.com/question/26463698

#SPJ4

Give one reaon a government may wih to reduce a country' dependence on petroleum

Answers

The use of oil, which worsens global warming, poses a severe threat to the security of the world and of our nation. These reasons necessitate investments in clean energy reform to reduce our reliance on oil while also addressing the issue of global warming.

How can we reduce our reliance on oil?

An effective technique to reduce the demand for oil is to shift travel demand away from private vehicles and toward public transportation, low-impact mobility options, walking, or cycling whenever practicable.

Why should we reduce our dependence on petrochemicals?

The use of oil, which exacerbates global warming, poses a major threat to both the security of the world and our nation. Because of these reasons, we need to invest in clean energy reform to reduce our reliance on oil and take steps to halt global warming.

Why do you think we should use fewer petrochemicals?

Due to significant environmental catastrophes like the oil spill this past weekend off the coast of California, the climate issue, which was brought on by our dependence on fossil fuels like oil, coal, and natural gas, threatens ecosystems and public health.

Learn more about global warming: https://brainly.com/question/29625243

#SPJ4

sandi and kyle are in your office break room, having what looks like an intense conversation. as you approachto try to

Answers

Sandi and kyle are in your office break room, having what looks like an intense conversation. as you approach try to be calm and listen to them.

In an intense conversation, psychologist Matthias Mehl at the University of Arizona approaches conversations, and he defines sandi kyle's conversation as small talk on the basis of how many details are exchanged. ‘If afterward, I know nothing more about you than I knew before,’ he tells me, ‘then that will be small talk.’ The vacuousness of small talk helps to explain why it’s often so boring, but it can be worse than that, unfortunately, both boring and awkward.

To know more about the conversation:

https://brainly.com/question/24549573

#SPJ4

Who would be more likely to join the cross-country team (individual sport) instead of the volleyball team (team sport) and want to be captain of the team rather than just be a member?

Answers

The one who would be more likely to join the cross-country team instead of the volleyball team and want to be captain of the team rather than just be a member would be called an introvert with a high need for power.

A person who is an introvert is the one who is considered to be more thoughtful than social, who is said to be with a personality more inwardly than outwardly directed and as the one who tends to often prefer to have time in the ceratin non-social situations.

However, an introverted individual would be more likely to join the cross-country team instead of the volleyball team. The one with a high need for power. Thus, the ntroverted leaders often tend to empower their teams and let others shine.

Hence, the ​introverts tend to require some quiet time to recharge.

To learn more about an introvert here:

https://brainly.com/question/29344664

#SPJ4

7. What was the outcome of the Plessy vs. Ferguson case, in which Homer
Plessy sued for being kicked off a white train car?

1.women could vote

2.segregation was made legal in the USA

3.Sandra Day O'Connor was made the first female just

4.African Americans were counted as 3/5 of a person for the House of Representatives

Question of the day what you think it is?

Answers

I believe the answer is 2

What is the correct meaning of the word dictatorial the country has always had?

Answers

Correct meaning is- ruled by means of a dictator. : oppressive to or arrogantly overbearing towards others.

What is a dictatorial government?

A dictatorship is a structure of authorities which is characterized through a leader, or a group of leaders, which holds governmental powers with few to no obstacles on them. The chief of a dictatorship is referred to as a dictator.

What is the synonym of dictatorial?

Some frequent synonyms of dictatorial are doctrinaire, dogmatic, magisterial, and oracular. While all these phrases suggest "imposing one's will or opinions on others," dictatorial stresses autocratic, high-handed methods and a domineering manner.

Learn more about dictatorial  here:

https://brainly.com/question/14412840#SPJ4

What is modern farming technique??​

Answers

Answer:

modern farming technique is the use of modern technologies in the production and cultivation of crops and animals for mans use.

Answer:

Modern farming is an ever-changing approach to agricultural innovations and farming practices that helps farmers increase efficiency and reduce the amount of natural resources needed to meet the world's food, fuel and fiber demands.

Hope this helps! Good luck

(please give brainliest)

why is it important for us to know the presence of different ethnolinguistic groups in our country?

Answers

Answer: It is important to know the presence of different ethnolinguistic groups in our country because it helps to foster understanding, respect, and appreciation of cultural diversity. It also helps to create an inclusive and equitable society, where everyone can feel accepted and valued. Additionally, it helps to promote unity and mutual understanding among people of different backgrounds, which can lead to greater collaboration and cooperation. Finally, it can help to build bridges between different communities, which can lead to increased economic and social development.

it is important because we are americans and as americans we love donald trump

100 POINTS!!!

Calculate the energy of a baby carriage sitting at the top of a hill that is 21 m high. The carriage with the baby has a mass of 12 kg.

Answers

The energy of a baby carriage sitting at the top of a hill that is 21 m high. The carriage with the baby has a mass of 12 kg. The Gravitational Potential Energy is 252 J.

What is Energy?

Ability to do work is called energy.

The energy stored in an item that is held vertically by the attraction of gravity is known as gravitational potential energy. The mass and height of an object affect how much gravitational potential energy it has.

The equation PE=m*g*h, where g is the acceleration of gravity (estimated in this context to be 10 m/s/s), is used to calculate the quantity of potential energy, which depends on mass and height. The potential energy for a 50-kg sledder on top of a 4.0-meter slope is 2000 Joules.

Therefore, The Gravitational Potential Energy is 252 J.

Learn more about Energy, here;

https://brainly.com/question/1932868

#SPJ1

In what he called the play stage of socialization, George Herbert Mead asserted that people mentally assume the perspectives of others in order to respond from that imagined viewpoint. This process is referred to as

Answers

Part- taking. part- taking is a process by which  individualities imagine themselves in the shoes of another person and  also  suppose and act grounded on that imagined perspective.  

According to Mead, this is an essential part of the process of socialization. part- taking helps  individualities learn the  places, values, and  prospects of the society in which they live. In this way,  part- taking is an important tool for developing social chops and understanding the perspectives of others. By understanding how others  suppose,  individualities are better equipped to interact with them successfully.

To know more about socialization. visit:

https://brainly.com/question/24708508?referrer=searchResults

#SPJ4

In writing survey questions, political pollsters who want to gather evidence of people's support for particular viewpoints are especially likely to be aware of

Answers

The political pollsters who want to collect evidence of people's support for certain viewpoints in writing survey questions, are especially likely to be aware of the framing effect.

What is the framing effect?

The Framing Effect is a cognitive bias whereby the brain makes decisions regarding the information depending on how the information is presented. Framing effect is frequently used in marketing to influence decision-makers and purchases. In a short term, the framing effect is when our decisions are affected by the way information is presented.

An example of the framing effect is the packaging of meat. Research have shown that 75% lean meat is generally preferred over 25% fat meat, although they are the same, just framed differently. Part of the reason is simply the fact that it's a higher number, so is consequently superior.

Learn more about the framing effect at: https://brainly.com/question/29440385

#SPJ4

a way in which a current problem is similar to other problems are called ____.

Answers

A way in which a current problem is similar to other problems are called analogies.

An analogy is a term in language that describes the cognitive process of transferring knowledge or meaning from one subject (the analogue, or source) to another (the target). Contrary to deduction, induction, and abduction, which all have at least one of the premises or the conclusion being of an universal rather than a specific nature, an analogy is an inference or an argument from one particular to another particular. As in the biological definition of analogy, the term "analogy" can also refer to the relationship between the source and the target, which is frequently (though not always) a similarity.

To learn more about analogy: https://brainly.com/question/1490242

#SPJ4

What is the best contribution of education in modern times?

Answers

Education in modern times broadens a student's mind by teaching new techniques and objective psychology, giving him the confidence to handle various situations.

It aids in the growth of analytical abilities in kids, enabling them to comprehend difficult problems with ease. The Latin term "educo"—which means to educe or bring out—is the source of the word education. As a result, education aims to change a person's personality and prepare them for actual life. It also focuses on imparting knowledge. This process of transformation entails a comprehension of human nature and how to best cultivate it so that the person realizes his or her own potential. The goal of modern education is the total development of a person's personality rather than only imparting formal knowledge. It promotes his overall development so that he may overcome any obstacles in life and also unlocks his inner potential for advancing society.

To learn more about  Education click here

brainly.com/question/28587848

#SPJ4

Why is it that as the story progresses, Esperanza begins to focus less on herself and
more on the people who surround her?
A) She finds other people more interesting than herself.
B) She is beginning to feel a part of the community as she discovers herself.
C) Esperanza is tired of talking about herself.
D) She feels that people around her have a better story to tell.

Answers

Answer: B

Explanation: I just took the test

The esperanza begins to focus less on herself and more on the people beacuse she stated feeling herself a part of the community.

Who is Esperanza?

The House on Mango Street is a 1984 novel by Mexican-American writer Sandra Cisneros.

It is structured as a series of vignettes and tells the story of Esperanza Cordero, a 12-year-old Chicana girl growing up in Chicago's Hispanic neighborhood.

Based in part on Cisneros's very own experience, the radical follows Esperanza over the span of 365 days in her existence.

As she enters her formative years and starts offevolving to stand the realities of existence as a younger girl in a negative and patriarchal network.

Elements of the Mexican-American tradition and topics of social class, race,identity, and gender are interwoven during the radical.

The House on Mango Street is considered a cutting-edge conventional of Chicano literature and has been the subject of several educational courses in Chicano Studies and feminist theory.

The ee-e book has sold more than 6 million copies, has been translated into over 20 languages, and is needed for study in lots of faculties and universities throughout the United States.

It was a New York Times Best Seller and the recipient of numerous prestigious literary awards, including the Before Columbus Foundation's American Book Award.

It was tailored right into a degree play by Tanya Saracho, which was staged in Chicago in 2009.

Because the radical addresses sensitive issues such as domestic violence, puberty,and racism, it has faced difficult situations and censorship threats.

In spite of this, it remains an influential coming-of-age novel and is a staple piece of literature for plenty of young adults.

So, it's far from clear from above that choice B, "She is starting to experience part of the network as she discovers herself," is an accurate choice.

Learn more about esperanza, refer to:

https://brainly.com/question/15101874

How many voyages did Columbus make to the West Indies?

Answers

Answer:

Columbus made four transatlantic voyages: 1492–93, 1493–96, 1498–1500, and 1502–04. He traveled primarily to the Caribbean, including the Bahamas, Cuba, Santo Domingo, and Jamaica, and in his latter two voyages traveled to the coasts of eastern Central America and northern South America.May 16, 2021

Notable family members: son Diego Columbus; ...

Born between: August 26, 1451 and October 31, ...

Role in: discovery and colonization of America

Died: May 20, 1506; Valladolid, Spain

Cute copy and paste:  ☏ ♡ ☆⋆◦★◦⋆°*•°

. * . . ° . ● ° .

¸ . ★ ° :. . • ° . * :. ☆

° :. ° .☆ . ● .° °★

★ ★°★ . * . °☆ . ● . ★ ° . • ○ ● . ☆ ★ ° ☆ ¸. ¸ ★ . • ° . *

¸ . ★ ° :. :. . ¸ . ● ¸ ° ¸. * ● ¸ °☆

☆ °☆ . * ● ¸ . ★¸ .

. * . . ° . ● ° .

° :. ° . ☆ . . • . ● .° °★

<3 :D

Answer:

he made 4 voyages.

Read the speech excerpt to answer the question that follows.

"Yesterday, December 7, 1941-a date which will live in infamy-the United States
of America was suddenly and deliberately attacked by naval and air forces of the
Empire of Japan.... I regret to tell you that very many American lives have been
lost.... I ask that the Congress declare that since the unprovoked and dastardly
attack..., a state of war has existed between the United States and the Japanese
Empire."-President Franklin D. Roosevelt, Address to Congress (1941)
Based on the quote, which statement is true about the United States' involvement
in World War II after December 1941?

The United States remained isolated from the World War II conflict.

The United States used diplomacy to settle the World War Il conflict.

The United States applied imperialism in World War II to gain territory.

The United States intervened in World War II by declaring war on Japan.

Answers

Answer:

The United States intervened in World War II by declaring war on Japan.

Answer: United States Intervened in World War II by declaring war on japan

Explanation:

Why didn't the national government enforce the laws?

Answers

Under the Articles of Confederation, The states had the power to enforce the national laws.

Is there a legal definition?

A law is an order made by a power that must be followed. Usually, a government creates a law that its citizens are required to abide by or face penalties. For instance, it is illegal to steal in most places.

Why is it difficult to define the law?

Because society is dynamic and law is intended to regulate society, according to jurist Arnold, we cannot define law in one or two phrases. How therefore, can you define law in a static way when society is a dynamic entity?

To know more about Law visit:

https://brainly.com/question/14342080

#SPJ4

Your teacher asks how many uses you can think of for a pencil. She is testing your?a. convergent thinking.b. intrinsic motivation.c. divergent thinking.d. prototypes.e. concept.

Answers

Your teacher asks how many uses you can think of for a pencil. She is testing your divergent thinking.

What constitutes a divergent thought example?

Divergent thinking can also be demonstrated by: wondering how many uses there are for a fork. displaying a picture to someone and asking them to come up with a caption for it Give a child a stack of building blocks and ask them to see how many different shapes they can make.

What characterizes a diverse thinker?

The technique of coming up with multiple, original ideas or solutions to an issue that you're trying to address is known as divergent thinking, also known as lateral thinking. Divergent thinking necessitates generating a wide variety of solutions or courses of action through impromptu, free-flowing thought.

To know more about Divergent Thinking visit:

https://brainly.com/question/18650727

#SPJ4

Why was Navajo an ideal language for Americans to use as a military code?

Answers

The Navajo language was used by the Americans ideally in order to implement as a military code, because it offers a higher degree of encryption, and helps in the maintenance of secrecy.

The Navajo language has found its place in the American military to be a go-to language when it comes to being used as a military code. This has been experienced largely because the Navajo language offers the utility of being difficult to decode, as the messages can be understood only by the sender and the receiver of the communication being made.

Learn more about the Navajo Language here:

https://brainly.com/question/8840727

#SPJ4

PUT IT IN ORDER!
———————-
Louisiana passes the Separate Car Act that makes railroad companies provide separate (but equal) cars for black and white passengers in 1890. A group of black citizens joined with the East Louisiana Rail Road Company to fight the Act. (The citizens wanted rights and the RR company wanted to save money by using fewer cars.) Homer Plessy was chosen to break the law so it could be challenged in court.
Can you put the rest of the story in the correct order?
___ Plessy appealed the decision and lost again, but took the case to the Supreme Court in 1896.
___ Homer Plessy bought a first class train ticket and sat down in the ‘whites only’ section of the train.
___ The Supreme Court upheld the previous decisions and said that racial segregation was constitutional if accommodations were equal. This led to more and more legal segregation all over the US.
___ Plessy was arrested for riding in a ‘whites only’ railroad car, because he was 1/8th black.
___ Plessy argued that the Act violated his 13th & 14th Amendment rights, but he lost in the local court.

Answers

Answer:

1.Homer Plessy bought a first class train ticket and sat down in the ‘whites only’ section of the train.

2.Plessy was arrested for riding in a ‘whites only’ railroad car, because he was 1/8th black.

3.Plessy argued that the Act violated his 13th & 14th Amendment rights, but he lost in the local court.

4.Plessy appealed the decision and lost again, but took the case to the Supreme Court in 1896.

5.The Supreme Court upheld the previous decisions and said that racial segregation was constitutional if accommodations were equal. This led to more and more legal segregation all over the US.

Choose 2 of the following and briefly summarize their contributions to the field of psychology: Wilhelm Wundt, John Watson, William James, Sigmund Freud, or Max Wertheimer

Answers

Sigmund Freud and Wilhelm Wundt are two prominent psychologist. Their contribution in the field of psychology is discussed below-

Sigmund Freud

Sigmund Freud, the father of psychoanalysis, was a physiologist, medical doctor, psychologist and influential thinker of the early twentieth century. Freud is famous for his innovative treatment of human actions, dreams, and indeed of cultural artifacts as invariably possessing implicit symbolic significance has proven to be extraordinarily fruitful.  His treatment has had massive implications for a wide variety of fields including psychology, anthropology, semiotics, and artistic creativity and appreciation.

Wilhelm Wundt

Wundt is often regarded as the father of psychology. Wilhelm Wundt opened the Institute for Experimental Psychology at the University of Leipzig in Germany in 1879. This institute was the first laboratory which was dedicated to psychology. Its opening is usually regarded as the beginning of modern psychology. His major contribution is that he separated psychology from philosophy by analysing the workings of the mind in a more structured way.

To know more about psychology refer to-

brainly.com/question/12011520#

#SPJ4

It is the number of individuals living in one area and interacting among themselves with shared culture, profession , political system, or faith.

1.Family

2.Community

3.Nation​

Answers

The correct answer is 2. Community

Explanation

A community is a set of individuals who have different elements in common such as territory, culture, beliefs, language, political system, or religion. It also often happens that people group voluntarily or spontaneously because they have a common goal. Communities can be formed around different elements that individuals have in common. These elements are what make up the identity of each community and that is why we can speak of various types of communities. According to the above, the correct answer is 2. Community

Other Questions
What's a hyperbole for "The man was very mad"? HELPPPPP (imperfect tense) 6 divided 109 can you help? How do I complete this equation The table below shows the initial and final masses of a radioactive material in a container. Initial mass (in kilograms) 0.8 Final mass (in kilograms) 0.05 Based on the table, which of these conclusions is correct? The half life of the material is three years. The half life of the material is four years. The mass of the material was 0. 1 kilograms after four half lives. The mass of the material was 0.1 kilograms after three half lives. Explain changes in osmotic pressure that occurs when cells are placed in solutions of differing concentrations. Can you describe what happens to cells in different solutions: What is the name for all the neurons in the central nervous system?A. Axon neuronsB. InterneuronsC. Sensory neuronsD. Motor neurons Dnde va la (. , ; : y mayscula)1. esta lavadora es de china seora valencia 2. la revista espaola hola publica un comentario sobre el libro la casa de los espritus 3. en el verano escalamos el monte Aconcagua con el dr Ramrez.4. conozco a penlope cruz por la pelcula volver 5. la sra Martnez estudi en la universidad autnoma de mxico pero no es mexicana 6. tendremos que volver a denver sin embargo hay que terminar los siguientesprimero el desayuno los quehaceres y la preparacin de la cena 7. para muchos el presidente Obama no hace bastante para ayudar a la gente para otros seor Obama es buen presidente 8. el autor dice todos deben visitar a colorado durante julio o en la primavera Find the product of -2, -4, -6, and , -9 What is the efficiency of an engine that exhausts 440 J of heat to a cold reservoir and receives 570 J of heat from a hot reservoir? * Does anyone proofread short stories if so let me know! At least 3 of Karl Marx key ideas and/or theories about society that influenced Sociology. (Provide a brief explanation of each) Diana raises a 1000. N piano a distance (Links to an external site.) of 5.00 m using a set of pulleys. She pulls in 20.0 m of rope. How much work was done on the object What is the 36th term of 12,17 and 22 WILL MAKE BRAINLIEST!!Match the radical to its simplified form.1. 9i2. 5i23. 1264.6i7A. -81B. 454C. -50D. -252 A potassium-40 sample starts with 50 atoms, and 1.25 billion years later, there are 25 atoms. What is the half-life of potassium-40? A. 2.5 billion years B. 25 yearsC. 40 yearsD. 1.25 billion years 5x - 7 = 5 - xUsing balancing method in algebra How a river is formed? Please Help: Question 1: Why are plastics called polymers? Explain the nature of a polymer. Question 2: Why is carbon able to form so many molecules? Name two examples of molecules containing carbon. Question 3: Discuss the four macromolecules that occur in nature, including the building block units of each different macromolecule. ( Only answer if you know the answers to all 3 questions) Will Mark Brainliest. How does public speaking anxiety manifests for you? Physiologically (i.e., in your body) and psychologically(i.e., thoughts)? Provide at least 4 sympt