Which type of microphone is attached to someone's clothing?

Which of the following instruments is NOT of African origin?

A) timbales B) gourds C) xylophones D) wood blocks

Among the most daring of the International style proponents and last director of the Bauhaus was the Dutch architect

A. Frank Lloyd Wright. B. Richard Buckminster Fuller. C. Philip Johnson. D. Ludwig Mies van der Rohe.