What can the reader infer from this passage?

It would be C. The passage infers that Native Americans dealt with I'll effects from the plants, which would be uncomfortable.

rosevelt. 1973. "slaves everywhere"

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.