What native american leader opposed Native Americans being educated at Christian schools

I asked my aunt she said this

Explanation:

were established in the United States during the late 19th and mid 20th centuries with a primary objective of assimilating Native idk if it's right

letter a is the answer

geography

this is because warmer climates often don't get people sick from the flu and regions where it was often colder more people received the flu. hope this if you need more reasoning i am here to