Which type of dramatic structure features large numbers of locales?

In addition to performing as part of a trio, Jarrett has great success as

a. an unaccompanied piano soloist. b. musical director of the Jazz at Lincoln Center Orchestra. c. composer of Broadway shows. d. jazz critic for National Public Radio.

All of the following statements apply to Bartók's Music for Strings, Percussion, and Celesta EXCEPT?

a) the first movement contains a fugue b) it is atonal throughout c) the third movement is an example of arch form d) all four movements are thematically unified