Answer:
Conflict between the European and American indians was common.
Explanation:
Europeans constantly tried to convert the Indians, take their land, and all in all never respected them. Therefore arguments were common.
Civil wars broke out
Tensions between the super powers caused tensions in other countries who relied on the super powers, for trade, and support, also for countries politically dies to these countries.
:) hope it helped
They became sedentary. they started to use agriculture to create a surplus of food and as the need for farmers decreased; different duties emerged and that led to the formation if civilizations.