When the pitches of a melody lie close to one another on the staff, the melodic line is smooth or

The proscenium is important mainly because it

a. allows a character on stage to reveal her or his inner thoughts to the audience. b. creates an invisible fourth wall that separates the audience from the actors. c. identifies the moment when a character recognizes that tragic circumstances are her or his own fault. d. provides a handy, if implausible, resolution to a difficult problem in a play.

The term Abstract Expressionism was first used to define the style of

a. Pollock. b. Kandinsky. c. Albers. d. de Kooning. e. Frankenthaler.