What drug swept the inner cities during the 1980s?

The tempo of CD 1:3 is

A. slow B. medium C. fast D. indeterminate

Two of the most important New Orleans clarinetists (who both later moved to Chicago) were

a. Johnny Dodds and Freddie Keppard b. Louis Armstrong and Jelly Roll Morton c. Johnny Dodds and Jimmie Noone d. Louis Armstrong and Jimmie Noone