Answer:
True
Explanation:
Sumer, located in Mesopotamia, is the first known complex civilization, developing the first city-states in the 4th millennium BCE. It was in these cities that the earliest known form of writing, cuneiform script, appeared around 3000 BCE.
Hope this helped.
Answer: true
Explanation: Sumer was the first known civilization i think
Migrating due to limited resources could be a reason why the ended up in North America
The answer is B, rallying against life on reservations.
The Plains Indians embraced the Ghost Dance movement as a reaction to
living on reservations.