I think that it is C. White Americans cuz the US hadn't fully come to terms of different ethnicities be given the same respect.
Answer:
because back then they saw them not as people who lived there but as lower then them because of their race and the white settlers just wanted their land.
Explanation:
0.22 x 86
0.22 = 22/100 = 22%
So the answer must be 22% of 86
To preserve the union and end slavery. hope i helped and if not sorry!!