Study the image from 1957.

A cross-sectional drawing of a temporary basement fallout shelter. A man and woman sit in a basement surrounded by sand bags.

What can you conclude about an effect the Cold War had on the people of the United States?

Citizens moved into bomb shelters after each nuclear attack.
Families lived in their bomb shelters during the Cold War era.
Citizens built bomb shelters to be prepared in case of nuclear attack.
Families had only one child during the Cold War era so they could fit in their bomb shelters.