I believe that the best answer would have to be B. statistics<span> on the number of plane crashes and near crashes</span>
By learning trades and becoming economically independent
This statement is true. Arizona, New Mexico and Nevada must honor the Indian Reservation treaties drawn upon by the government for the Indian Nations. These agreements must be honored by the people and the government of Arizona, New Mexico and Nevada in order to maintain a smooth-sailing relationship with the countries and states involved in these treatises. The Indian Nations in these treatises are given the rightful protection and freedom from unnecessary possible oppression that may happen to their land, people and properties for that matter.
<u>Answer:</u>
<em>Lieutenant George Armstrong Custer insisted that the Sioux give up their reservation land in the Black Hills of the Dakotas because they had discovered gold in the land
.</em>
<em></em>
<u>Explanation:</u>
When the government of American state insisted that Sioux sell the reserved land located in the hills that were considered as black, however many of the leaders did not agree with him, and this led to serious battle among the two nations.
However, Caster died while in the battle, the main leader of the Sioux insisted that they should not sell their reservation to the Americans and all the leaders listened, and did not their sell reservation.