Which sentence uses a verb that agrees with its subject?

A.

Inside that daycare center work ten teachers.

B.

Throughout my day is many happy moments.

C.

After the summer and fall come the winter.

D.

On the near side of the wide river was three boat docks.

C.

After the summer and fall come the winter.

A compound subject is found in a sentence that has two or more subjects joined by coordinating conjunctions (and, or, neither, nor). When the subjects are joined by and, the verb is in plural form for it agrees with the pronoun "they".