Actors are performers who impersonate characters who are different from themselves

Who provided the libretto for Hindemith's opera Mathis der Maler?

A) Hugo von Hofmannsthal B) Joseph Goebbels C) Paul Hindemith D) Matthias Grünewald

In Frank Lloyd Wright's famous Fallingwater, he made use of reinforced concrete to produce __________

a. cantilevered decks b. curving walls c. a biomorphic, curving roof d. cavernous interior sloping walls e. a waterfall