1. can be described as simple ideas juxtaposed with each other forming new ideas, new images, and new sounds
a. Music Hues
b. Mashed Music
c. Primitivism
d. Neo-classicism

2. is a kind of music in which sounds are produced electronically
a. Electronic Music
b. Organized Sound
c. Mashed Music
d. Chance Music

3. was one of the most commercially successful composer and an avant-garde composer.
a. Edgard Varese
b. Philip Glass
c. Femand Leger
d. Igor Stravinsky

4. is a style of music that was a moderating factor between the emotional excesses of the Romantic period and the violent impulses of the soul in expressionism.
a. Impressionism
b. Nationalism
c. Neo-classicism
d. Modern Nationalism

help me pls​​