Before the civil war, the south’s economy was based on enslaved labor. large cities. immigrant workers. factories.

Explanation:

The south didn't factories as such, that kind of labor was in the North. So, the Southern economy was built on the African American slaves, must of the time in farming fields, because the manufacturing businesses were in the North.

Despite of the South slavery, the North was the center of national economy.

the answer is richard nixion

answer: karl marx, max weber, and emile durkheim (the fourth could be considered georg simmel)

explanation: