I just had a test on this yesterday so I know! It is D that also was another reason for social reform movements.
Hope I helped Have a good day!
Spain and England were opposing sides in the War of Jenkins' Ear.
Answer:
As a natural boundary between the French and 13 British colonies, the Appalachian Mountains acted. It would appear that both groups would stick to their own side, but an area called the Ohio Valley area was claimed by both the British and French. West of the Appalachians, surrounding the Ohio River across to the Mississippi River, was the Ohio Valley area.