What did European powers want in the americas? How did he work to achieve it? Why did they want it?

The United States government set out to establish a series of Indian treaties that would force the Indians to give up their lands and move further west onto reservations. ... Once gold was found in the Black Hills, miners were soon moving into the Sioux hunting grounds and demanding protection from the United States Army.

Explanation:

sorry if it is wrong

a

"the land of the dead"

health and medicine because people are dying from not being healthy or not strong enough medicine