Question

Identify the sentence that does not have a compound subject.

A. The Beatles and the Rolling Stones were rock bands in the 1960s.
B. On​ Tuesday, I mopped and waxed the dining room floor.
C. Jocelyn and the other girls ran into the room.
D. Neither Kevin nor Zachary could answer the question.

Answer 1

It's B!
A compound subject occurs when there are two or more nouns perform an action onto something else.
A - the Beatles and Rolling Stones
C - Jocelyn and the other girls
D - Kevin and Zachary (who are both NOT answering the question )

B has two verbs, but not two subjects. Instead, the "I", one subject, performed two actions.

I hope it helps!