Which of the following was an important outcome of the growth of radio in the 1920s?(1 point) Responses Interest in movies diminished because they were silent. Interest in movies diminished because they were silent. Electricity demand outpaced the ability to generate it. Electricity demand outpaced the ability to generate it. Literacy began to decline as Americans read less. Literacy began to decline as Americans read less. Americans began to share a popular culture.
