Which option is an example of an observational study?

A.
Testing the effectiveness of a new reading program by allowing a classroom to use it and comparing the results with another classroom that doesn't use it

B.
Having customers who bought a certain type of car answer questions about their satisfaction with the car

C.
Testing the cholesterol levels of students at a community college

D.
Asking parents how many times a week their teenagers must be reminded to do their chores

Answers

Answer 1

Answer:

B.

Having customers who bought a certain type of car answer questions about their satisfaction with the car

Answer 2
i would say the answer as b too

Related Questions

Haz una competencia utilizando los fundamentos técnicos del voley y baloncesto escribe las reglas , infracciones o acontecimientos que creas que se puedan dar

Answers

Can you type this question in English please

If a student is writing a research paper on the scientific achievements of the Byzantine Empire, which of the following visual guides would best enhance the paper?

Answers

Answer:I would say dont be scared to ask your teacher for help

Explanation:I promise this will help you

Using a timeline infographic or a timeline chart would be the best visual guide to enhance a research paper on the scientific achievements of the Byzantine Empire. A timeline infographic or chart would help to demonstrate the achievements of the Byzantine Empire in a clear and concise way, allowing the reader to easily understand the timeline of events.

explain how the 4 factors of production impact the possibilities production curve and a country's resources

Answers

Answer: The four factors of production are land, labor, capital, and entrepreneurship. These factors have a significant impact on the production possibilities curve and a country's resources.

The production possibilities curve represents the maximum output of two goods that an economy can produce with its available resources and technology. The curve shows the trade-offs that a society must make between two goods when using its scarce resources to produce them. The position and shape of the production possibilities curve are influenced by the four factors of production.

Land: Land refers to all natural resources, including minerals, forests, water, and fertile soil. The availability of land affects a country's ability to produce goods and services. For example, if a country has abundant fertile land, it can produce more agricultural goods. This, in turn, can shift the production possibilities curve outward, indicating an increase in the country's ability to produce both goods.

Labor: Labor refers to the human effort that is used to produce goods and services. The quality and quantity of labor available in a country can impact the country's production possibilities curve. For example, if a country has a highly skilled and educated workforce, it can produce more complex goods and services, which can shift the production possibilities curve outward.

Capital: Capital refers to the tools, equipment, and machinery that are used to produce goods and services. The availability of capital can affect a country's ability to produce goods and services efficiently. For example, if a country has advanced technology and machinery, it can produce goods and services faster and more efficiently. This can shift the production possibilities curve outward.

Entrepreneurship: Entrepreneurship refers to the ability to organize and manage resources to produce goods and services. The entrepreneurial spirit of a country's people can impact the country's production possibilities curve. For example, if a country has a culture that encourages innovation and risk-taking, it can lead to the creation of new goods and services, which can shift the production possibilities curve outward.

In summary, the four factors of production play a significant role in shaping a country's production possibilities curve. The availability and quality of land, labor, capital, and entrepreneurship impact a country's ability to produce goods and services efficiently. A country with abundant resources and a highly skilled and innovative workforce can produce more goods and services and shift its production possibilities curve outward, leading to economic growth and development.

Explanation:

Question 1 with 2 blanks "el amor nace del recuerdo; 1 of 2 de la inteligencia y 2 of 2 por olvido. "

Answers

Can you type this question in English pls.

¿Cómo debería ser un adecuado manejo de las situaciones, en caso de contar con estudiantes en situación de movilidad humana y de necesidades educativas especiales?

Answers

Answer:

El manejo adecuado de situaciones que involucran estudiantes en situación de movilidad humana y de necesidades educativas especiales debe ser inclusivo, sensible y respetuoso de sus derechos y necesidades. Esto implica tomar en cuenta sus antecedentes y circunstancias particulares para proporcionarles un entorno educativo seguro y enriquecedor.

Para los estudiantes en situación de movilidad humana, es importante proporcionarles apoyo emocional y académico para que puedan adaptarse a su nuevo entorno. Esto podría incluir la asignación de un mentor o tutor, clases de idiomas y actividades de integración cultural. También es importante abordar cualquier posible discriminación o acoso que puedan enfrentar.

En cuanto a los estudiantes con necesidades educativas especiales, se debe proporcionar un ambiente inclusivo y accesible. Esto podría incluir la adaptación del currículo, el uso de tecnología de asistencia y la asignación de personal de apoyo. Es importante trabajar en estrecha colaboración con los padres y tutores de los estudiantes para garantizar que reciban la atención y los recursos adecuados.

En general, el manejo adecuado de estas situaciones debe ser guiado por los principios de igualdad, equidad y respeto por los derechos humanos. Los estudiantes deben ser tratados como individuos únicos con necesidades y circunstancias particulares, y se les debe brindar el apoyo y la atención necesarios para que tengan éxito en su educación.

Explanation:

A central theme of the passage is that

Choose 1 answer:

those nations that dedicate themselves to democracy will receive aid and support from the United States.

cooperation among all nations is necessary to protect the future of humanity.

the Founding Fathers of the United States would be proud of the country’s progress over the last century.

the United States should dedicate more resources to fighting tyranny around the world.

I would be guessing

Answers

The central theme of the passage is that cooperation among all nations is necessary to protect the future of humanity.

Cooperation means "working together" to attain a shared objective. It entails people working together to achieve a common objective or benefit.The passage highlights how nations should cooperate with each other to promote peace, security, and prosperity worldwide. Cooperation is the best strategy for ensuring a stable and secure future for humanity.

Nations must also come together to address global concerns, such as climate change, terrorism, and the COVID-19 epidemic.

In conclusion, cooperation is critical to the future of humanity. The passage's central theme is that nations must work together to address global problems and promote peace, security, and prosperity worldwide.

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50 POINTS
WILL MARK AS BRAINLIEST
■ 4. The SADC Industrialisation Strategy (from years 2015 to 2063) and Roadmap hopes to encourage economic and technological transformation within the Region that emphasizes initiatives that build regional value chains. Elaborate on some of the priority areas for regional value chains development in the SADC region and relevant examples (this question is worth 25 marks)

PLEASE HELP!!​

Answers

Answer:

Image result for The SADC Industrialisation Strategy (from years 2015 to 2063) and Roadmap hopes to encourage economic and technological transformation within the Region that emphasizes initiatives that build regional value chains. Elaborate on some of the priority areas for regional value chains development in the SADC region and relevant examples (this question is worth 25 marks)

The strategy is anchored on three pillars namely; industrialization as champion of economic and technological transformation; competitiveness as an active process to move from comparative advantage to competitive advantage; and regional integration and geography as the context for industrial development and economic ...

please make me brainalist and keep smiling dude I hope you will be satisfied with my answer

The SADC Industrialization Strategy and Roadmap is formulated in the context of existing national and regional policies and specifically the August 2014 Summit at Victoria Falls, Zimbabwe, which was held under the theme: “SADC Strategy for Economic Transformation: Leveraging the Region’s Diverse Resources for Sustainable Economic and Social Development through Beneficiation and Value Addition”. Summit directed that industrialization takes centre stage in SADC’s regional integration Agenda. To this end, Summit mandated the Ministerial Task Force on Regional Economic Integration to develop a strategy and roadmap for industrialization of the Region.

The strategy is anchored on three pillars namely; industrialization as champion of economic and technological transformation; competitiveness as an active process to move from comparative advantage to competitive advantage; and regional integration and geography as the context for industrial development and economic

The strategy is anchored on three pillars namely; industrialization as champion of economic and technological transformation; competitiveness as an active process to move from comparative advantage to competitive advantage; and regional integration and geography as the context for industrial development and economic

1.Passage A says that black Americans had to rely on self education because:
A
D
C.
B.

Answers

black people werent allowed to be taught how to read and write

research 3 companies or groupsresearch 3 companies or groups of people that practice civic consciousness of people that practice civic consciousness

Answers

With regard to civic consciousness, note that Patagonia donates 1% of sales to environmental causes, B Corps meet social and environmental standards, and Doctors Without Borders provide emergency medical aid regardless of race or religion.

What is the explanation for the above response?

1. Patagonia: This outdoor apparel company is known for its commitment to environmental and social responsibility. Patagonia donates 1% of its sales to environmental causes and has taken a strong stance on issues such as climate change and public lands conservation. In addition, the company offers fair labor practices and has implemented programs to reduce its environmental impact.

2. The B Corp Community: B Corporations are for-profit companies that meet rigorous social and environmental standards. The B Corp community includes more than 3,500 companies worldwide, ranging from small businesses to large corporations. These companies are committed to using business as a force for good, and they must undergo a rigorous assessment to demonstrate their commitment to social and environmental responsibility.

3. Doctors Without Borders: This international medical humanitarian organization provides emergency medical aid to people affected by conflict, epidemics, disasters, and exclusion from healthcare. Doctors Without Borders works in more than 70 countries and provides lifesaving medical care to those in need, regardless of their race, religion, or political affiliation. The organization is committed to providing medical care to those who need it most, and to advocating for access to healthcare as a human right.

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Brandon and Diane are playing a number guessing game. Brandon thinks of a number, adds seven, and then multiples the sum by four before giving Diane the result . Write an expression for what happens to Brandon’s number, x.

Answers

Answer: 4x + 28

Explanation:

The number Brandon thinks of is the variable x.

First, he adds 7 to x.

His number is now x + 7

Then, he multiplies this by 4:

His number is now 4 (x + 7), which equals 4x + 28

Hope this helps! :)

In lines 33-42, the author indicates that records written on palm leaves:

A) were completely destroyed in the aftermath of a catastrophic volcanic eruption

B) point to cold summers and ice growth as recent phenomena in Indonesia

C) suggest that a large volcanic eruption occured at the same time as the one indicated by climate-based evidence

D) raise questions about the validity of scientific evidence on volcanos.

Answers

In lines 33-42, the author indicates that records written on palm leaves: "suggest that a large volcanic eruption occurred at the same time as the one indicated by climate-based evidence." (Option C)

What is the explanation for the above response?

The passage indicates that the historical records written on palm leaves in Old Javanese, known as Babad Lombok, indicate that the Samalas volcano erupted catastrophically before the end of the 13th century, devastating surrounding villages, including Lombok's capital at the time, Pamatan.

This information supports the climate-based evidence mentioned earlier in the passage that points to a volcanic eruption in 1257 that led to a temporary global cooling. Therefore, the correct answer is C.

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HELP PLEASE THANK YOU !!!!!!

Answers

The division of the expression shows that 3x - 11 divided by x - 3 will be 3 remainder 2.

How to explain the expression

An expression is a mathematical phrase that combines numbers, variables, and operators to represent a value or a set of values. Expressions can be simple or complex, and they can be written in a variety of forms.

In algebra, expressions often include variables such as x or y, and they can be used to represent relationships between different quantities. Common types of expressions include numerical expressions, algebraic expressions, and logical expressions.

Here, the division of the expression shows that 3x - 11 divided by x - 3 will be 3 remainder 2.

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A number solid with faces labeled 1 through 16 is rolled. What is the probability that the number 16 will appear facing up when the solid is rolled? Record the answer as a simplified fraction.

Answers

Answer:

1/16

Explanation:

There are 16 sides and all of them have an even chance of facing up. So it would be a 1/16th chance. :)

Taher plans to cut the 3 pieces of lumber for the flower bed border from a single piece of lumber. Each cut takes inch of wood off the length of the piece of lumber. Among the following lengths, in inches, of pieces of lumber, which is the shortest piece that he can use to cut the pieces for the flower bed border?

Individual Question

178


179


180


181


182

Answers

(180 - 3) inches, or 177 inches, is the shortest piece of lumber that can be utilised. The length that comes closest to 177 inches among the available alternatives is 178 inches. Thus, 178 is the correct response.

What is the height of each in cm?

Simply multiply your height in inches by 2.54 to get your height in cm to complete the conversion. In this instance, a person who is 5 feet, 6 inches tall is equivalent to 167.64 cm as measured in the metric system (66 x 2.54).

Let's use L to represent the original piece of lumber's length. The three pieces of lumber's combined length is then L - 3. We need to split the whole length by 3 to get three equal parts, thus each component will are (L - 3) / 3 in length.

We must reduce L in order to reduce the original piece's length. When (L - 3) / 3 is minimised, L has its minimum value. When L is minimised, or more precisely, when L is minimal, this occurs. 6 x 2.54).

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Write an
expository essay about why roadside attractions were so popular before
interstates were built.

Answers

Answer: Roadside attractions, also known as tourist traps, were once a popular phenomenon in the United States before the advent of interstates. These attractions were often bizarre, whimsical, and entertaining, designed to draw in travelers who were driving across the country. In this essay, we will examine the reasons why roadside attractions were so popular before interstates were built.

Firstly, it is important to understand the historical context of the time when roadside attractions were popular. In the early 20th century, the automobile became a popular mode of transportation, and many Americans were taking to the open road to explore the country. Before interstates were built, roads were often narrow, winding, and poorly maintained. Drivers were forced to travel at a slower pace and stop frequently for gas, food, and lodging. Roadside attractions became a way for travelers to break up the monotony of their journey and experience something new and exciting.

Secondly, roadside attractions were often situated along major highways and intersections, making them easily accessible to travelers. The attractions were designed to catch the eye of passing motorists, with bright signs, flashy advertisements, and giant statues. They offered a chance to stretch one's legs, take a break from driving, and enjoy some local flavor. Many attractions offered souvenirs, such as postcards, T-shirts, and trinkets, allowing travelers to bring a piece of their journey home with them.

Thirdly, roadside attractions often reflected the local culture and history of the area in which they were located. Many attractions were based on regional themes, such as Native American culture, cowboy culture, or Hollywood glamour. Others were designed around natural wonders, such as the Grand Canyon, Niagara Falls, or Yellowstone Park. The attractions provided an opportunity for travelers to learn about and experience the unique features of different regions of the country.

Finally, roadside attractions were a form of entertainment that was affordable and accessible to all. Unlike expensive amusement parks or exclusive resorts, roadside attractions were open to anyone who was passing by. They were often free or inexpensive, allowing travelers on a budget to enjoy themselves without breaking the bank.

In conclusion, roadside attractions were a popular phenomenon in the United States before interstates were built for several reasons. They provided entertainment, a chance to experience local culture, and a break from the monotony of travel. They were easily accessible, often free or inexpensive, and provided a way for travelers to make lasting memories of their journeys. Though interstates have made travel faster and more convenient, the legacy of roadside attractions remains an important part of American history and culture.

Explanation:

someone help please ill do anything.. :(

Answers

Answer: Just write your opinion on the movie

Explanation:

What I liked most about Good Burger was that the characters all had their own funny personality. Stuff like that yk

What I liked best about the movie was the humor and slapstick moments. The characters had solid motives and the comedy really solidified the experience of watching this.
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