Answer:
American art and literature reflect how Americans were united by nationalism and an optimistic belief in the possibility of improving themselves.
Explanation:
American art and literature reflect how Americans were united by nationalism and an optimistic belief in the possibility of improving themselves as well as a society but were divided by sectionalism and slavery.
American literature explains features of various types of literature including characters, plots, images, and settings. American literature has also produced various important prose and poetry.
