When and Why did Hominin migrate out of Africa?

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Answer 1
Answer:

Answer: a change in climate helped to push them out.

Explanation: Though it is unclear when some modern humans first left Africa, evidence shows that these modern humans did not leave Africa until between 60,000 and 90,000 years ago. Most likely, a change in climate helped to push them out.


Related Questions

Which explains Daniel Webster''s compromise on the issue of slavery? A. He agreed with John C. Calhoun''s position. B. He saw no other way to keep the United States together. C. He promised his constituents he would support slavery. D. He hoped to win the presidential election.
Which idea did Zoroastrianism contribute to society?
In 1600, the person who finally completed the long process of unifying Japan was
2.29: Industrialization and Globalization Unit Test 34 pointsIm giving 34 points and a brainly if you give me the right asnwers :) i really am stuck on just these questions please help.. plus i will give more points if they are all correct
Which city was an Axis capital during the Second World War? A. Lisbon B. Canberra C. Tokyo D. Ankara

Why was the Mongols' sheep-based economy unstable? A.Droughts and long winters sometimes ravaged the herds.
B.Inbreeding caused the herds to weaken and die out.
C.Chinese raiders often stole entire herds of sheep.
D.Other nations would not trade for the Mongols' sheep

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Answer:

A. Droughts and long winters sometimes ravaged the herds.  

Explanation:

The Mongol social structure, economy, culture, and language indicated next to no change over many centuries.

They were essentially nomadic pastoralists who were brilliant horsemen and traveled with their herds of sheep, goats, dairy cattle, and steeds over the fields of the steppes of Central Asia.

The mongols sheep-based economy was unstable because : A. Droughts and long winters sometimes ravaged the herds.
Which mean that the mongols wouldn't have enough supply of foods or trading products during the winter period, which make it really unstable. Hope this helps

Offshoring takes jobs away from the United States because companies do what?A. Increase their imports and reduce their exports, leading to a large trade deficit
B. Shift their manufacturing activities to foreign countries with lower labor costs
C. Increase prices, which undermines consumer purchasing power
D. Lose money in the currency exchange market as they buy currencies to pay foreign investors

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The correct answer for the question that is being presented above is this one: "D. Lose money in the currency exchange market as they buy currencies to pay foreign investors." Offshoring takes jobs away from the United States because companies lose money in the currency exchange market as they buy currencies to pay foreign investors

Who were the four writers of the General Epistles?

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James, Peter, John, and Jude
James, John, Jude, and Peter

The first three articles of the U.S. Constitution (4 points)explain the powers delegated to the national government
list the powers implied as belonging to national government
explain the powers reserved to the state governments
list the powers concurrent to the state governments

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The first three articles of the U.S. Constitution "explain the powers delegated to the national government," since they establish the three main branches of the federal government. 

What was the columbian exchange?

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On addition to the other answer posted, the Columbian exchange also traded slaves from Africa to Latin America as well as brought diseases to the natives, a large factor in the death of natives in the New World...which led to Africans being brought there. The Spaniards needed workers and the natives they enslaved were dying of disease and poor treatment, so they imported replacements. Guess I'm getting off topic.
The Columbian Exchange was when the old world (Europe) trade with the new world (America) items. for example: Old World had horses. So if Europe never came to America... we wouldn't have them. Or new world had tomatoes. If Europe didn't have tomatoes... We wouldn't have pizza or delicious Italian goods.

Why did minority groups receive only limited benefits from progressivism?

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The answer is due to simple racism. Progressives tend to have a lot of racist ideas since they see themselves as dominant people than the minority that live together with them in the community. Therefore, they tend to discriminate them to the point where they provide very little benefits as they live with them.