It depends on which tribe it was, some were friendly, some were not
I think it’s the second one and the third one.
I hope this helps :)
Airpower made killing a mechanical act rather than a personal act.
Because it helped natives retain their lands and is now a cornerstone of native american land protection laws now
Americas desire to move westward is good because it has much different climate and it prevents it from becoming overcrowded. Two conflicts that occurred are more people wanting to go and people dying on the way to a new state.