It can be argued that radio's MOST important contribution to American life in the 1920s was
Responses
A broadcast updates about the growing "Dust Bowl."broadcast updates about the growing "Dust Bowl."
B it helped to create a common culture in the United States.it helped to create a common culture in the United States.
C people could keep posted on all news about the war with Japan.people could keep posted on all news about the war with Japan.
D those in the city could hear Broadway plays instead of attending them.