Question 1 How did radio affect American society during the 1920s?
It helped produce a standardized culture
It minimized the popularity of silent pictures
It created culturally distinct regions within the country
It created social hierarchies based on the availability of programs

It helped produce a standardized culture.

Explanation:

Standardized culture refers to a culture refers to a culture that generally adaptable by different social groups in a society regardless of their background.

Radio popularized specific trends that listened by a lot of people in a wide area. Since a lot of people spend their time understanding /learning the trends promoted by the radio (such as ways of speaking, fashion, popular songs, etc) , these different group of people adopted one same standardized culture that untied them.

1. artillery

2. jose san martin

3.their economies remained dependent on outside powers.

4. drafted new economies

5. democracies have replaced dictatorships

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