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.

imma have to go   the third option

sorry if i am wrong hope this

if i am right plz give me brainliest

the outcome of 1970 oil crisis in united states was that, they began to search ways on how to reduce oil.

in 1970 was a period when there were energy and oil crisis. those who were major centers for industrialization were forced to keep way from supplying of petroleum.

some of the result of this crisis was economic growth became stagnant because prices of oil surged.

due to the increased prices some countries like mexico and norway benefited.