How did the last ice age affect human migration?

Question

A It created land bridges where ocean had once been.

B It required people to create new shelters.

C It required people to form larger communities.

D It required people to live closer together.

Answer 1

The correct answer is:

A It created land bridges where ocean had once been.

During the last ice age, lower sea levels exposed land bridges, such as the Bering Land Bridge, which allowed for migration of humans and animals between different regions, facilitating human migration across continents.