What term describes America during the late 1800’s?

   The United States began as a largely rural nation, with most       people living on farms or in small towns and villages. While the rural population continued to grow in the late 1800s, the urban population was growing much more rapidly. Still, a majority of Americans lived in rural areas in 1900.

what following?

explanation:

if you could provide the poem below, i'd be happy to you!

explanation:

you didn't give us the poem, or the title of the poem. but it is essential for you to give us that, otherwise we can not detect when the poem has a tonal shift!