2. Who does Lily first see when she is
eavesdropping on Mr. and Mrs. Orban?

(A) It answers the question when and modifies the verb put.

Explanation:

Adverb clause is a group of phrase that functions as an adverb in a sentence. Usually, adverbs come in the form of one word – when several words are used to the same effect, we use the term adverb clause. The adverb clause in the question above is “When you get home from the game …”. By adding this clause, we provide more information on when the dirty clothes should be put in the provided hamper.