American Indians living in Oklahoma have a complicated, interesting, and unique history. Their story involves hardship, tribal and individual victories, clashes of cultures, and juxtaposed realities with the American mainstream.
I think it is number 3 set up a medical system.
The brutal response of police was widely publicized: it was at the time when television started gaining importance and the protests were reported in the television (and radio) to the whole country.
This actually helped gain more sympathy for the protests and spread the knowledge about them so the people who were also in favor of civil rights knew there were not alone.
