Identify the portion that contains a compound subject from the following sentence. Select the correct answer. During the 1940s and 1950s, Bud Abbott and Lou Costello were popular comedy team on radio, television and stage.
a) 1940s and 1950s
b) Bud Abbott and Lou Costello
c) radio, television, and stages
d) none
1 answer
b) Bud Abbott and Lou Costello