kittLoyccarlen
contestada

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

Respuesta :

According to today’s historical theories, Native Americans first migrated to the Americas over "d. 15,000" years ago, although closer estimates put the time closer to 13,000 years ago. 
dispyskirden

According to today's historical theories Native Americans first migrated to the Americas over 15,000 years ago (D).

The first settlement of the Americas began when hunter-gatherers crossed the Beringia land bridge between what is known today as Serbia and Alaska. These populations expanded south and into the Americas around 14,000 years ago.