Which of the following is not an example of cultural growth that occurred in the united states during this era?
a. the emergence of jazz
b. advancements in radio, television, and film
c. writers exploring new themes, such as the lost generation writers
d. artists exploring new themes, such as the impressionist movement

the completion of the erie canal spurred the first great westward movement of american settlers, gave access to the rich land and resources west of the appalachians and made new york the preeminent commercial city in the united states.

c.

worked constantly and gave many sincere speeches about the importance of independence