In the amber bead necklaces excavated from the tomb of Princess Chen at Qinglongshan Village in Inner Mongolia, the spacers are carved in the shapes of geometric forms

Cool jazz mostly sprang from

a) the laid-back West Coast lifestyle. b) the "sweet" sound of white swing era bands. c) the music of Charlie Parker and Lester Young. d) rhythm and blues small groups.

The Modern Jazz Quartet consisted of what instruments?

a. piano, bass, drums, and sax b. piano, vibraphone, bass, and drums c. trumpet, vibraphone, bass, and drums d. trumpet, sax, bass, and drums