John Coltrane's classic quartet was active from
a. 1950 to 1955
b. 1955 to 1960
c. 1960 to 1965
d. 1965 to 1970
Question 2
What is a preghiera in nineteenth-century Italian opera?
a. a prayer scene
b. a vow of vengeance
c. a love duet
d. a drinking song