why do scientists believe that people traveled from africa through jebel faya as well as egypt

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Answer 1

Answer:“At Jebel Faya, the ages reveal a fascinating picture in which modern humans migrated out of Africa much earlier than previously thought, helped by global fluctuations in sea-level and climate change in the Arabian Peninsula.”

another thing: Hans-Peter Uerpmann, published and article about their findings in the magazine Science under the title, "The Southern Route 'Out of Africa': Evidence for an Early Expansion of Modern Humans into Arabia." They explained that they have found 125,000 year old hand axes of stone that look like early modern human tools ...

another thing:Researchers have uncovered stone tools in the Arabian peninsula that they say were made by modern humans about 125,000 years ago. The tools were unearthed at the site of Jebel Faya in the United Arab Emirates, a team reports in the journal Science.

Answer 2

The humans were migrated from Africa to Egypt and Jebel Faya 50,000 years earlier. Some stone tools axes, leaf-shaped blades found from northeast of Jebel Faya. The early humans make their journey possibly by foot.

What is migration?

The change in climate is one of the most common reason for African humans to left Africa and settle in the land would be filled with rivers, lakes and vegetation.  

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Related Questions

Bay City wants to acquire undeveloped land within the city limits to convert into a public park. Bay City brings a judicial proceeding to obtain title to the land. This is

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Bag City's move to obtain titke if the land via judicial proceedings is called: power of eminent domain.

What is Power of Eminent Domain?

The power of eminent domain can be described as the power vested on the government to take possession of a private property and convert such property into public use.

A government can, based on the Fifth Amendment, exercise such power and may likely be required to provide compensation to the owner of the private property.

Thus, Bag City's move to obtain titke if the land via judicial proceedings is called: power of eminent domain.

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Being ____________________________ means having the skills to recognize when information is needed and have the ability to locate, evaluate, and use effectively the needed information. (Please choose only one answer.)

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Being information literacy means having the skills to recognize when information is needed and have the ability to locate.

What is information literacy?

Information literacy is the ability to identify, locate, evaluate and use information effectively. The ability to articulate one's information need.

Information literacy is :

The ability to identify, locate and access appropriate sources of information to meet the information need. The ability to effectively use information resources, regardless of format.

Hence, being information literacy means having the skills to recognize when information is needed and have the ability to locate.

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In a study of the power of culture in perpetuating false beliefs, Jacobs and Campbell (1961) used the autokinetic phenomenon. They found that the inflated illusion ______.

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In a study of the power of culture in perpetuating false beliefs, Jacobs and Campbell (1961) used the autokinetic phenomenon. They found that the inflated illusion persisted through 5 generations

What is autokinetic phenomenon?

The false movement of a single still object, generally a steady pinpoint of light, employed in psychology tests in dark rooms is known as the autokinetic effect.

The eye muscles become weary when one stares at a fixed point of light, resulting in a little eye movement.

Thus, They found the inflated illusion persisted through 5 generations

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The density of a bacteria population in a circular.

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Answer:

The density of a bacteria population in a circular petri dish at a distance r centimeters from the center of the dish is given by an increasing, differentiable function ,f where ( ) f r is measured in milligrams per square centimeter.

What made the shenandoah valley a important target for a union campaign?.

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Answer: The correct answer is to provide a route to the Confederate capital of Richmond.

Answer:

The correct answer is to provide a route to the Confederate capital of Richmond.

Explanation:

Why are some regions of the country more conservative or liberal than other areas?.

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During world war II, a large number of Americans will move to the south and west for jobs experiencing dramatic population growth.

What do you mean by a country?

A country refers to the nation having its government and owning a particular territory.

As Americans moved to the south and west, states experienced dramatic population growth. Some Americans opposed the federal regulations and high taxes.

Rapid inflation had caused their buying power to shrink and taxes remained high. Tax cuts become a national issue.

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Although most members of the faculty were strongly against the proposed new schedule, they did not voice their objections because two well-liked senior faculty members were in favor of the new schedule. This small group of dissenters were demonstrating

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Based on the fact that the small group of dissenters did not voice their objections because well-liked members were in favor of the schedule, this is Groupthink.

What is groupthink?

This is a phenomenon where people in a group will pick choose a certain decision because they believe that most of the group supports that decision.

They do this even though they may have dissenting views, because they do not want to be left out.

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When was the Declaration of independence written?

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Answer:

July 4, 1776 – August 2, 1776 was when the declaration of independence was written

Explanation:

Research suggests that the _____ approach to categorization works best for small categories (e.g., U.S. presidents). semantic network definitional prototype exempla

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Research suggests that the exemplar approach to categorization works best for small categories (e.g., U.S. presidents).

What is the exemplar approach in categorization?

Exemplar theory of categorization is the one that states that humans often places novel object through the act of comparing its similar traits to that of  memory depictions of all former exemplars from any vital category.

Note that the Research states that the exemplar approach to categorization is the one that is better in categorizing small objects or things  such as U.S. presidents.

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Neville was reading the textbook for his potions class at Hogwarts and was trying to relate the material to his own experiences so he could remember it better. According to the _______ model of memory, this would be considered _______.

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Answer:

levels of processing, deep processing

What result of climate change can cause islands to disappear? Select all that apply.
hurricanes
coastal flooding
droughts
extreme heat

Answers

Answer:

Coastal Flooding and Extreme Heat

Explanation:

I took the test

Is it legal to record a conversation in california?.

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Answer:

Not without consent

Explanation:

Tensions were rasing between great British and the colonists this was setting the stage for ?

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Answer:

Probably the Revolutionary War, this was mainly caused because the colonists were REALLY tired of the British taxing them and treating them really  badly without representing them back in England.

Explanation:

Hope that helps!

The purpose of the “Defiance Campaign” was___

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Answer:The purpose of the “Defiance Campaign” was to protest Apartheid laws that Mandela made when he was president. Mandela became president in 1994. Hopes this helps

Explanation: Pls mark me brainlist!

Adjustments to timber management strategies meant to address long-term shortfalls will _______. a. result in immediate increases in available supplies b. lead to initial shortfalls in timber supplies c. initially decrease the cost of timber d. ultimately result in more expensive timber please select the best answer from the choices provided a b c d

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When there are adjustments to timber management strategies, this would  lead to initial shortfalls in timber supplies.

What would happen if timber management strategies are implemented?

If there are strategies implemented to ensure that timber supply in future is not adversely affected, there will be initial shortfalls in the short run.

This is because the strategies will call for a reduction in current supply so that more timber can be saved for the future.

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Sally, a nine-month-old can retrieve her ball when her mother hides it under a blanket. She has begun to master ________. reflexive schemes object permanence deferred imitation make-believe play

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Since, Sally, a nine-month-old can retrieve her ball when her mother hides it under a blankets, she has known Object Permanence.

What Is Object Permanence?

Object permanence serves as a term that describes the understanding of how items and people still exist even when one can't see or hear them.

Therefore, since the girl can know where the ball was hide , she was mastering Object permanence.

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Oppression was a stated goal of Canada’s Indian Act of 1857. The favored oppression strategy of the Indian Act was

Answers

Answer:

Aimed to eliminate First Nations culture forcing into Euro-Canadian society

Explanation:

1876

The Indian Act attempted to generalize a vast and varied population of people and assimilate them into non-Indigenous society. It forbade First Nations peoples and communities from expressing their identities through governance and culture.

Fertilizer in waterways can lead to an increase in _______. a. nitrogen b. phosphorus c. algae d. all of the above please select the best answer from the choices provided a b c d

Answers

Answer:

it’s D

Explanation:

all of them

Fertilizer in rivers can cause an increase in algae growth in nitrogen, phosphorus and algae. These substance are used by the farmers on the crops to increase the productivity in their farm or land.

What is fertilizers?

Fertilizers are the chemical medicines or substance that helps to crops like wheat and jowar to level up their productivity and these fertilizers contains many essential things like nitrogen, phosphorus and algae.

Fertilizers can be artificial or natural substance which enhance the growth of the field crops and increase the natural fertility of the soil.

Thus, option D is correct.

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According to the social-learning view of drug abuse, parental drug abuse begins to have a damaging effect on children as young as _____ years old.

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According to the social-learning view of drug abuse, parental drug abuse begins to have a damaging effect on children as young as 11 years old.

What is parental drug abuse?

Parental drug abuse refers to the abuse of some prescribed and unprescribed drugs by parents or carers who have under-aged children living with them.

Every kind of drug abuse leads to some drug-related problems, including child abuse, health issues, etc.

Thus, according to the social-learning view of drug abuse, parental drug abuse begins to have a damaging effect on children as young as 11 years old.

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Do you believe that it is fair to say that that shift in support from the Democrats to the Republicans in the south was entirely about opposition to Civil Rights by southern whites or is there a logical case to be made that much of the Civil Rights movement eroded what was viewed as "traditional American values?"

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The Civil Rights Act of 1964 was one of the most significant achievements of the civil rights movement, as it increased economic and social mobility for African-Americans across the country and outlawed racial discrimination, allowing religious minorities, women, low-income families, and African-Americans greater access to resources.

How do Civil rights impact traditional American values?

The civil rights movement aided in the emergence of a national crisis that forced the federal government to intervene to overturn segregation laws in southern states, restore African-American voting rights, and eliminate legal discrimination in housing, education, and employment.

The connection between American "exceptionalism" and international law According to Keys, the popularity of human rights in the 1970s was fueled "in large part by the international roots of human rights protection through international agreements, as well as the fact that human rights were aligned with traditional American values."

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Which of the following exemplifies an advertisement that would reflect a task-oriented approach to job analysis?
A) driver who can operate a forklift in small spaces, drive a cement-mixer, and handle explosive material
B) experienced part-time nanny who loves energetic children
C) motivated and ambitious person to earn money in the comfort of your own home
D) pet sitter familiar with the feeding habits of reptiles and spiders

Answers

The advertisement that would reflect a task-oriented approach to job analysis is A) driver who can operate a forklift in small spaces...handle explosive material

What is a Job Hazard?

This refers to the certain accidents that are more likely to occur in a particular profession and the workers are made aware of these risks.

Hence, we can see that when making an advert that shows a task-oriented approach to job analysis would be option A because it clearly lists out the hazards and the tasks to be performed.

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Which country was mostly made up of many ethnic minorities? yugoslavia hungary ireland china

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Answer:

A.) Yugoslavia

Explanation:

Just took the quiz

Yugoslavia was mostly made up of many ethnic minorities. Thus, option A is the correct option.

What was the ethnic make up of Yugoslavia?

Many ethnic groups, notably Bosniaks (Muslims), Serbs (Orthodox Christians), Croats (Catholics), Bosniaks (Muslims), and ethnic Albanians, united to establish the Federal Republic of Yugoslavia after World War II (Muslims). Tensions between these tribes had a long history in the Balkans. Many armed forces engaged in atrocities during World War Two.

For example, thousands of Serbs, Roma ("Gypsies"), and Jews were murdered by Croats working with Nazi Germany. Josip Tito, the president of Yugoslavia, ruled with a strict hand and was successful in containing ethnic tensions. But, after his passing in 1980, anarchy erupted in Yugoslavia, and several of the republics and ethnic groups declared their desire for independence. Beginning in, Yugoslav republics proclaimed their independence in 1990.

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please help please ha please

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Answer:

we would need to see the video to understand the question more and nobody would know how such of a video explained it

Explanation:

Jeremy has been diagnosed with schizophrenia. He is uncommunicative and shows no physical signs of emotion. His behavior is most clearly an indication of

Answers

Because he is uncommunicative and does not show physical signs of emotion, Jeremy's behavior is most clearly an indication of flat effect.

What is the flat effect?

It is associated with a negative symptom of schizophrenia that occurs when the individual does not show emotional expressions, hindering the individual's learning and socialization process.

Therefore, when noticing any symptom related to a mental disorder, it is essential that the individual or those responsible seek specialized help, which will identify the best treatment for the condition.

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Louise has been diagnosed with an anxiety disorder that involves sudden and overwhelming attacks of terror and worry about having these attacks in the future. The attacks are very unpredictable, and they seem to be getting worse the longer the condition lasts. Based on this it is most likely that louise is experiencing:.

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Panic disorder is what Louise is experiencing by having sudden and overwhelming attacks of terror and worry.

What is Panic disorder?

This is a type of anxiety disorder which is characterized by feelings of panic and fear.

Louise having attacks of terror and worry however means that he is experiencing a panic disorder.

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Wendy's grandmother passed away after a long battle with cancer. Wendy was extremely sad for several months. A year later when her mood had not changed much, her friends began to wonder if she might be suffering from:

Answers

Answer:

deppression

Explanation:

shes deppresed

People from the East Coast that traveled overland in wagons are called an

Answers

wagon train should be the answer :)

What increased trade with Western Europe?

colonies in Africa
colonies in the Caribbbean
colonies in North and South America
colonies in South America

Answers

Answer:

a) Colonies in Africa

Explanation:

The high-demand African items like vegetable oil, gum, ivory, gold, and hides and skins were supplied by African producers, increasing commerce in Western Europe.

Individuals who prefer to accomplish one technological task at a time, such as writing an e-mail and then listening to music, are known to have a(n) __________ focus.

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Individuals who are focused on the completion of one technological task at a given time are known to have an absolute focus.

What is an absolute focus?

Absolute focus is something which can be explained as a focus where the mind of an individual is devoted to completion of a single task at any given point of time.

Generally, an individual having absolute focus will not divert his mind until one task is finished. A person with absolute focus will not watch movies while having lunch or dinner.

Similarly, in the above example, a person will be said to have an absolute focus when he prefers listening to music only after writing the e-mail.

Hence, it can be stated that the person who prefers to accomplish one technological task at a given time is known to have an absolute focus.

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i ate a rock for breakfast isnt that cool

Answers

Answer:

was it good??

Explanation:

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