Question

According to today's historical theories, Native Americans first migrated to the Americas over

years ago.
A. 500
B. 1,000
C. 5,000
D. 15,000
Please select the best answer from the choices provided
OA
0000
ABCO

Answer 1

Native Americans first migrated to the Americas over 15,000 years ago.

Step-by-step explanation:

According to today's historical theories, Native Americans first migrated to the Americas over 15,000 years ago. The most widely accepted theory is that they crossed over from Siberia to Alaska via a land bridge called Beringia during a period when sea levels were lower due to the last Ice Age. From there, they gradually spread across the continent, adapting to different environments and developing diverse cultures.

Learn more about Native American migration