Social Sciences, asked by Nidi5585, 1 year ago

what does the land bridge theory explain

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Answered by rohity2005
0

Answer:

Lowered sea levels during the last Ice Age exposed dry land between Asia and the Americas, creating the Bering Land Bridge. The first humans to arrive in America came from Asia across the land bridge, but when and how they spread throughout the New World is still a mystery.

Explanation:

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