Why were the first factories in the united states located along the fall line in the northeast?

Which of the following terms could be applied to the non-aligned nations during the cold war

Which of the following events happen during president hardings term? a) the supreme court decided to break up large corporations. b) the supreme court strength and state laws protection labor union. c) the supreme court ruled in favor of extended regulations of child labor. d)the supreme court made it easier for large businesses to operate.

Was the civil war inevitable? could anything have been done through compromise to stop it, or did it have to happen?