During the postwar era, many documentarists and avant-garde artists turned away from political commitment and toward a conception of individual expression.

The medium used by Kurt Schwitters for Merz 19 (fig. 5.30) is called __________

A. mosaic B. collage C. synthetic D. alla prima

Which of the following pitches is enharmonic with the pitch D#?

A. E# B. D C. Eb D. Cb E. C#