Which of the following statement best explains why many northern states did not use slaves

When did the us congress declare war on the confederate states?

What race did the soviets win in 1957?

Which statement about african americans during the civil war is true? o a. they were granted the vote in the north. o b. they were allowed to attend northern universities. c. they were given deeds to southern plantations. o o d. they enlisted in the union army.