I am sort of confuse becouse this is phrased as one question (at first i thought you where talking about the recent fight about not putting in a pipeline but i relized you said why DID)
So i will split it into 2 Native americans fought for land becouse for one they needed a place to live and second they belived the great spirit wanted them to live where they did
They fought for water to live/drink
I think it would be single parent familys beause most of the people are single parents
Answer:
Beginning with the presidential elections of 2000, the term "blue state" has been used to describe a state in the U.S. whose citizens primarily vote for the Democratic Party.
Explanation:
I would say it could be a and b of but probably. A.
