Which type of performance space in the medieval period was called a platform stage or trestle stage?

Who won the competition to decorate the doors of the Florence Baptistery and spent the rest of his career engaged in this monumental project?

a. Michelangelo b. Masaccio c. Lorenzo Ghiberti d. Filippo Brunelleschi

What type of jazz is most often played on commercial radio stations today?

a. hard bop b. smooth jazz c. cool jazz d. swing