Question

How did humans adapt to the conditions of the last Ice Age?

A. They built permanent dwellings from wood and stone.



B. They crossed newly-exposed land bridges to warmer regions.

C. They followed migrating animal herds to ensure their food supply.

D. They used fire, portable huts, and animal furs to stay warm.

E. They settled in caves and waited for warmer temperatures to return.

Answer 1

B, they also invented the bone needle to sew warm clothing.

Answer 2

Option: B. They crossed newly-exposed land bridges to warmer regions.

Step-by-step explanation:

During the last Ice Age human were able to adapt to the harsh colder climate because they crossed the land bridges to new regions which would be warmer then they were living before. It is considered that humans were in the move of great migration for the first time, moving one place too another. They were also able to adopt in the colder region because human knew how to sew warm clothing with bones which helped them to stay warm.