What are some of the things slaves did in the south to the union win the war?

Why did mobs of whites attack chinese workers

In the gettysburg address, which rhetorical device does abraham lincoln employ when he says, "the world will little note,nor remember what we say here, but ic never forget what they did here"?

Pls me! the most famous slave rebellion in the south was led by in 1831. a. toussaunt louverture b. wat tyler. c. nathanial bacon. d. nat turner.