Answer:
Step-by-step explanation:
Well, themes include “childhood and adulthood,” “country and city,” “Romanticism and Realism” and “religion and science”; cultural contexts include industrialization, nationalism, and environmentalism. The characteristics in the United States was a time of tremendous growth and change. The new nation experienced a shift from a farming economy to an industrial one, major westward expansion, displacement of native peoples, rapid advances in technology and transportation, and a civil war.
I'm not sure if this was english, it's more a history :).