Question

Where is it thought that Native Americans previously came from?

Answer 1

The ancestors of living Native Americans arrived in what is now the United States at least 15,000 years ago, possibly much earlier, from Asia via Beringia. A vast variety of peoples, societies and cultures subsequently developed.

Step-by-step explanation:

Answer 2

Bering land bridge

Step-by-step explanation:

There is a land bridge theory that states that Native Americans orginally crossed over to North America via a land bridge that connected what is now modern day Russia to what is modern day Alaska.