It was best for native americans to stay on reservations they had been built. When some began to leave and build other places, american troops attacked them.
Answer:
Beginning in around 1800 BC, a group of nomadic peoples known as the Aryans suddenly and swiftly overwhelmed and conquered the Indus River Valley Civilization, probably entering through the Khyber Pass.
Explanation:
It can be found in the water table
Most common people were farmers, artisans, or servants. There were no slaves in Inca society. Lower-class men and women farmed on government lands, served in the army, worked in mines, and built roads.
So, I want assume your answer is farmers. Please correct me if i’m wrong i’m here to help :)
And have a nice day! :D