Answer:
As ranchers, miners, and farmers moved onto the Plains, they deprived Native Americans of their hunting grounds, broke treaties, and forced relocation. Native Americans attacked wagon trains, stagecoaches, and ranchers. Occasionally an entire group would go to war against nearby settlers and troops.
The settlers became successful farmers and built housing and factories. Unfortunately, the Native Americans lost their land and had to live on small reservations. In conclusion, the Westward Expansion led to America becoming a superpower.
Step-by-step explanation: