All of the following are musical elements of Duke Ellington’s late 1920s and early 1930s "breakthrough" except:. A. He clarified the nature of big-band jazz.
B. He elevated jazz as a dignified, intellectual music.
C. He composed popular songs in individual and adventurous ways.
D. He made stride piano a part of his piano and orchestral style.
E. He focused solely on blues style.

The linear perspective changed the quality of art because it gave art a sense of reality. it gave the illusion that the background and surroundings were actually close and/or far and a sense of depth. linear perspective change the quality of art following its birth the renaissance period as they want the art to be more realistic and they believe one way to achieve it is to use the method of linear perspective. it uses the principle of math to realistically portray space and depth in art.