What was unique about aaron douglas art
a. it was used only two colors
b. it was very primitive
c. it showed no emotion
d. it blended traditional african and modern ideas

D. It blended traditional African and modern ideas

Explanation:

In both his style and his subjects, Aaron Douglas revolutionized African-American art.Through his collaborations, illustrations, and public murals, he established a method of combining elements of modern art and African culture to celebrate the African-American experience and call attention to racism and segregation.

.elections are held to determine who serves in congress.

evaluate the extent to which the seven years' war (french and indian war, 1754–1763) marked a turning point in american relations with great britain, analyzing what changed and what stayed the same from the period before the war to the period after it.