Answer:
Egyptian civilization developed along the Nile River in large part because the river's annual flooding ensured reliable, rich soil for growing crops.
Explanation:
The answer is <span>Empire of Japan: minimum 1743 years to date</span>
I believe the centers of learning and art in the early middle ages were in monasteries.
Princeton was an offensive battle and Trenton was a defensive battle.
Isolationism was the policy that kept them from joining the League of Nations. Isolationism is when a group stays away from or ignores all people in that group. Mainly political matters of other countries.