Which of the following was a white musician, band leader, promoted African-American musicians, discovered Etta James and Big Mama Thornton, and "converted" to an African-American lifestyle?

Johnny Otis

Explanation:

He was one of the most important artists in the history of rhythm & blues. After playing in swing orchestras, he founded his own band in 1945. With that group, he toured the United States extensively as the "California Rhythm and Blues Caravan", earning several successes in 1952. As a music producer, he discovered several artists, also becoming an influential DJ in Los Angeles. Otis passed away in 2012.

b or c im pretty sure

as general terms,  indian territory,  the indian territories, or  indian country  describe an evolving land area set aside by the  united states government  for the relocation of  native americans  who held  aboriginal title  to their land. in general, the tribes ceded land they occupied in exchange for  land grants  in 1803. the concept of an indian territory was an outcome of the 18th- and 19th-century policy of  indian removal. after the  civil war(1861–1865), the policy of the government was one of  assimilation.