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31-12-2018
Advanced Placement (AP)

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When did human beings first arrive in the Americas? How did they get there?

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nadia4028 nadia4028

31-12-2018

people were across the Americas by 15,000 years ago. The first people to reach America travelled via the Pacific coast.

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jasondcastellan jasondcastellan

14-09-2019

Answer:

About 30,000 years ago, during the Ice Age, temp. fell and much of Earth was covered by glaciers, sheets of ice up to a mile thick. This exposed a wide bridge of land between Asia and North America that scientists call Beringia.

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