What were some of the contributions of african-americans to the war effort?

While serving in the military during the Pacific War, African Americans

Explanation:

sumerians were responsible.

d) a week

because the land run of 1889, although not without precedent in the history of the west, further, their men were aboard the first trains, ready to jump off and begin staking their claims. oklahoma city, edmond, and guthrie were all so affected.