Answer: The westward expansion resulted in Native Americans move to another place that they did not like.
Explanation: Native Americans was eventually forced to live on designated reservations. The expansion also had a affect on the bison (Buffalo). They would kill them so they would move out of the way of the trains
It started because people wanted to know firsthand what was happening with politics and controversial topics.
It helped solve the problems that were not directly said or pointed out in the constitution
D or C us a hard question