In America, ________, champion of the abolitionist movement, serves today as a prime example of Promethean defiance of authority and defense of human liberty.

In William Byrd's "Sing Joyfully," each line of text ends with a __________

a) cadence, though some are elided b) sequence of paired imitation c) homophonic plagal figure d) shift in meter

________ forms the basis for Pierre Boulez's approach to composition.

A. Minimalism B. Primitivism C. Symbolism D. Serialism