How did humans adapt to the conditions of the last Ice Age? Select the three correct answers.

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.

i think its d and c but the other on i dont know

It's between B and E.

B is referring to a theory (unproven) about how Athabaskan peoples crossed from Asia to what's now Alaska and then eventually spread out all through the western hemisphere. But, if it's true, not just a theory, it is true only of a small number of people.
https://www.nps.gov/bela/learn/historyculture/the-bering-land-bridge-theory.htm

Since there are caves in most parts of the world, I'd go with E.

c,d,e

Yes, D and C.

Since A is incorrect, what must the 3rd answer be?

It think it is e because they had to wait until it got wamer. The had to migration until the ice age is done.

oof I meant B,D,E for question 5.

To determine the correct answers, we can examine the options and eliminate those that are incorrect.

A. They built permanent dwellings from wood and stone.
Building permanent dwellings is a strategy commonly used to adapt to extreme cold weather conditions. This option is a valid adaptation to the last Ice Age.

B. They crossed newly exposed land bridges to warmer regions.
During the last Ice Age, sea levels were lower due to the accumulation of water in the form of ice. This caused land bridges to be formed, allowing humans to migrate to warmer regions. This option is also a valid adaptation to the last Ice Age.

C. They followed migrating animal herds to ensure their food supply.
Following migrating animal herds is a strategy that some human populations have used historically to ensure a reliable food supply. This option is a valid adaptation to the last Ice Age.

D. They used fire, portable huts, and animal furs to stay warm.
Using fire, portable huts, and animal furs is a common way to keep warm in cold climates. This option is also a valid adaptation to the last Ice Age.

E. They settled in caves and waited for warmer temperatures to return.
While it's true that some humans have sought refuge in caves to escape harsh weather conditions, simply waiting for warmer temperatures to return is not considered a deliberate adaptation strategy. This option is not a valid adaptation to the last Ice Age.

Based on the analysis, the three correct answers are A. They built permanent dwellings from wood and stone, B. They crossed newly exposed land bridges to warmer regions, and D. They used fire, portable huts, and animal furs to stay warm.