Which of the following would be the MAIN reason for the mass migration of African Americans from the south to northern cities?

this is a pretty broad question and can be a pretty lengthy answer. since 1900, women have gained a lot more rights and have become active in the workforce. with women being in the workforce, men play a larger role in family life. many family tasks are shared between men and women, whereas, women used to be the sole family caretakers.

that should get you started at least.

c. reserves power to the states and people

c is the newer have a great day