The predicate is the part of the sentence that tells what the subject is all about. A compound predicate consists of two main verbs along with its complements which describes the subject. In the given sentence above, the portion that contains a compound predicate is NONE. There is no compound predicate in the sentence, since the predicate is only "were a popular comedy team on radio, television, and stage." The correct answer would be option D.
A monitor is to a computer as a shoe is to a foot
Well, Caliban is clever and quick-thinking
A) INFORM. Because they are giving you tips.