Which of the Following Was True of Race Relations During

Which of the following was true of race relations during World War I?

A) Almost 25 percent of the adult male Native American population served in World War I.
B) African Americans were often given hazardous military jobs,such as scouts and snipers.
C) Native Americans were not allowed into combat during the war in Europe.
D) Blacks and whites were kept separate,eliminating racial violence in the army during the war.