For __________, proper art depends upon the "moral ends of the polis."

Inseparable from the rituals for which they were made, African masks function as transformative objects that work to

A. channel spiritual energy. B. scare away evil. C. depict a story. D. illustrate musical lyrics.

What is the form of the aria "When I am laid in earth"?

A) strophic variation B) ground bass aria C) da capo aria D) binary aria