Answer:
one of them was the common people and the other were the so called "elites"
There could have been a water source there a long time ago. The temperatures get higher as the years progress.
D.) Local governments have a better idea of what their citizens need
Conflicts occurred because White Americans opposed and fight for property rights with American Indians. They attempted in taking over the resources - water resources and their grassland suitable for pasturage rights; Indian’s holy places was scarcely and rarely respected by the Settlers.