Answer:
it is easy to write that essay
Answer:
New Economic Policy (NEP), the economic policy of the government of the Soviet Union from 1921 to 1928, representing a temporary retreat from its previous policy of extreme centralization and doctrinaire socialism. ... Money was reintroduced into the economy in 1922 (it had been abolished under War Communism).
I believe it is the Tigris-Euphrates river valley
If I recall correctly it wasn't an entire tribe, but rather a smaller group of people lead by Chief Leader Sitting Bull. One year prior to their attempted fleeing of US territory, the Battle of Little Big Horn took place in Montana against the 7th Cavalry which resulted in the deaths of George Custer and five troops. It was Lakota and Northern Cheyenne who fought. Sitting Bull feared retaliation for their victory and that's why they were trying to leave. I think they were called the Hunkpapa Lakota, a branching of the Native Lakota. I hope this helps somewhat.