Answer:
the influence of technology on American life in the twenties
Explanation:
Advancement in the 1920s made life for Americans easier and the advancements came from the innovations of the industrial era.
These advancements helped to connect Americans all over the country. Telephones relayed information quickly and over long distance. The radio(aided by electricity in home) allowed leadership to communicate to citizens.The radio was also used for entertainment with programming bringing shows,news,and sport events into homes of Americans. Indoor plumbing sanitized water system and urban area in particular. People could clean themselves cook more easily with plumbing as well.