Which environmental change allowed people to travel by land between Asia and North America

A. human apaption to arctic environments

B. the introduction to horses to North America

C. the formation of ice sheets on land

D. a rise in ocean temperatures

Question

Social Studies

Barley

8 May, 04:37

Which environmental change allowed people to travel by land between Asia and North America

A. human apaption to arctic environments

B. the introduction to horses to North America

C. the formation of ice sheets on land

D. a rise in ocean temperatures

+4

Answers (2)

Know the Answer?

Emery Sampson · Answer 1

A. human adaptation to arctic environments.

Explanation:

The land travel between Asia and North America has been made possible by the Bering land bridge which was used over 20,000 years ago. Though the environment is a very cold one, a lot of migrants die enroute. Thus, the journey can be made more successful if human system can adapt to artic environments.

Eliza Ross · Answer 2

i think the answer is A

Which environmental change allowed people to travel by land between Asia and North AmericaA. human apaption to arctic environmentsB. the introduction to horses to North AmericaC. the formation of ice sheets on landD. a rise in ocean temperatures

Which environmental change allowed people to travel by land between Asia and North America

A. human apaption to arctic environments

B. the introduction to horses to North America

C. the formation of ice sheets on land

D. a rise in ocean temperatures