Which of the following is considered the most successful and most recorded blues tune in history?

1913 is the date of

a. the Futurist manifesto. b. the Armory Show. c. the end of World War I. d. the Cubist show in Paris.

Which of the following aspects of Frank Lloyd Wright's design for Fallingwater evoked the great slabs of natural rock of the surrounding cliff?

A. cantilevered terraces B. the fireplace C. the pool D. the glass doors