In eighteen century literature, drama declined and the __________ began to rise

How many hexachords are there in the prime form of a twelve-tone row?

a) 1 b) 2 c) 3 d) 48

The 15th-century Italian artist whose work showed the most influence of the International style was ____

a. Masaccio b. Gentile da Fabriano c. Andrea del Castagno d. Pollaiuolo