What are some possible effects that the Indian removal act may have had on native Americans already living in the west?

The Indians may fight for their land and their would be war. What was the Trail of Tears? The Cherokee's 800-mile forced march to Indian Territory from Georgia

what are local authorities doing to fix the problem

explanation:

so they can differentiate themselves from others as they saw themselves as the superior race. the star was basically a symbol that meant you are a less of a person than i am because of my race. the star was also degrading for those who had to wear it because they were aware of this and the nazis used the notion to make them feel less like a person.