1. Slavery was a major source of labor in the North
TRUE OR FALSE​

What was the u.s. government's office of indian affairs responsible for doing?

What river systems the worlds earliest known civilization develop ?

Plz me on september 17, 1860to the union and confederate army’s fought the in maryland. it was one of the bloodiest battles in the civil war. a. battle of the seven pines. b. battle of antietam c. first battle of bull run. d. second battle of bull run.