In his David, how does Michelangelo break away from the self-containment of earlier standing statues?

While all sounds are generated by sound waves, those conveying music are

special. What is unique about them?

a. they are sequences of binary numbers b. they create electrical impulses c. they come in regular patterns d. they convey color as well as sound e. there is no difference since all sound waves are identical

Each movement of Milhaud's Saudades do Brazil is a study in ____

A) atonality B) polytonality C) serialism D) all of these choices