Which of the following instruments did Pete Townshend teach himself to play?

The premiere performance of the ballet, The Rite of Spring, with music composed by Igor Stravinsky and choreography by Vaslav Nijinsky, was disrupted shortly after the music began by catcalls, hissing, and booing from the audience, and resulted in police intervention.

a. true b. false

Hegel's ideas influenced which of the following groups?

A. democrats, who shared his views on the role of people in history B. monarchists, who believed in the divine right of kings C. atheists, who agreed with him that spiritual forces do not exist D. Marxists, who borrowed his concept of the dialectic operating in history