Following World War I, western art generally became

A. more popular with the common people.
B. more realistic.
C. more abstract.
D. more romantic.

C

Explanation:

Because of the trauma from the war, afterwards, art drastically changed to incorporate much more abstraction. In fact, it became a surreal form of art, even before the Surrealism Era began.

Artists felt the general disgust from the public towards the way world leaders handled the war, and they portrayed that in their artwork through nightmarish, chopped-up visions in paintings to less extravagant writing styles in literature.

Thus, the answer is C.

Hope this helps!

C. more abstract.

a)scientists

explanation:

the national defense education act had two main goals. the first one was to provide personal that was oriented to defense, including scholars, engineering students and so on. the other goal was to provide financial assistance for the students who would be enrolling at colleges and universities in the 1960s.