Question

1. What are the two leading theories for how the first peoples came to North America?

and


6. What is the difference between interior migration and immigration?

Thank you
pls explain

Answer 1

Migration can occur within the borders of the same country, or cross international borders. Immigration occurs when a person crosses an international border and becomes a permanent resident in another country.

Answer 2

for the first one Two theories currently explain the arrival of humans in the Americas: the Bering Strait land bridge theory and the coastal migration theory.

Step-by-step explanation:

the second one Migration can occur within the borders of the same country, or cross international borders. Immigration occurs when a person crosses an international border and becomes a permanent resident in another country