What caused the breakdown of the reservation system? Select all that apply. American Indians refused to pay the government for the land given to them. Many American Indians rejected the authority of leaders who signed treaties requiring them to move to reservations. White settlers wanted more of the land that was reserved for American Indians. Living in a defined area was an unfamiliar concept to many American Indians. American Indian farmers grew too many crops and lowered farm commodity prices.

Many American Indians rejected the authority of the leaders who signed treaties that required them to move to reservations.

White settlers wanted more of the land that was reserved for American Indians.

Living in a defined area was an unfamiliar concept to many American Indians.

Explanation:

congress failed to remove johnson. but it did succeed in getting control of efforts to re-build the south following america's civil war. radical republicans wanted to punish the south for starting the war. they also wanted to be sure new governments in the southern states would support the republican party.