Who performed well and led the way in the eventual integration of the us armed forces in ww2

Harry S. Truman signed the executive order 9981, which established equality of treatment in the U.S. armed forces regardless or race or religion.

the answer is b: the religion they practice.

here's why:

there were many different native american tribes and those with similar characteristics formed a main tribe or nation. each had its own language, religion and customs.

it was douglas macarthur..