An improvisatory flourish on a guitar that through repetition becomes a motive is called:

Which of the following musicians was not a member of King Oliver's Creole Jazz Band?

a. Jelly Roll Morton b. Baby Dodds c. Johnny Dodds d. Louis Armstrong

Although much Roman art is stylistically derived from Greece, portrait sculptures like Head of a Roman are notable for their incredible __________, made possible by __________

a. idealization; Greek sculpture busts b. abstraction; plaster face casts c. realism; wax death masks d. stylization; ripples and crevices e. ugliness; actual faces