Which distinctive vocal element is used in "My Generation"?

Vocal pieces composed in Italy and England during the Renaissance and performed by small groups of singers for court entertainment are known as

A) organum. B) madrigals. C) arias. D) Gregorian chants.

The twelve figures flanking Emperor Justinian in this image allude to ____

a. the twelve apostles b. the twelve allegories for good government c. the twelve stations of the cross d. the great Roman emperors and generals who inspired him