The Rock Garden at Ryoanji, Kyoto (Fig. 26-4) has been interpreted as representing___________

Hard bop was very prominent during the

a. 30's. b. 40's. c. 50's. d. 70's.

After contact with Europe, the population of the Americas decreased by __________.

A. 30 percent B. 50 percent C. 70 percent D. 90 percent