Answer:
i hope this helps
Explanation:
The government believed it would cost less money and fewer lives to keep Indians on reservations. The Indians would be away from possible trouble with white settlers. Instead of moving freely over the plains to hunt buffalo, the Indians would live in one place. They would receive food and money from the government.
The answer would be the eastern half
I would say the Jim Crow laws
United States Constitution. The 15th amendment was the last of the United States Constitution amendments. Look it up it will tell you