What Was the Effect of the 1945 U

What was the effect of the 1945 U.S. bombings of Hiroshima and Nagasaki on postmodernity?

A) Interest in medical innovation grew as many who saw the destruction of the bombs wanted to find cures for its effects.
B) Popular culture incorporated more bright colors and completely new aesthetic styles than ever before.
C) Many no longer believed that the pursuit of pure scientific knowledge was possible.
D) Black and white became the staple colors of postmodernity across the globe.