Which of the following is NOT an example of cultural growth that occurred in the United States during this era?

Athe emergence of jazz
Badvancements in radio, television, and film
Cwriters exploring new themes, such as the Lost Generation writers
Dartists exploring new themes, such as the Impressionist movement

Verified Answer :

Assuming you're referring to the same era that was posted with this question before, it would be "D. artists exploring new themes, such as the Impressionist movement," that is not an example of cultural growth that occurred in the United States during this era, since this took place before the 1920s.