How did otto von bismarck , the chancellor of prussia , lead the drive for german unity

What form of government is powers of states? first letter of the answer is r.

The northwest ordinance guaranteed three rights for the settlers of the northwest territory. what were they?

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.