Mark closed the heavy velvet curtain quietly. In this sentence . A.. heavy is an adjective modifying velvet B.. quietly is an adjective modifying curtain C.. quietly is an adverb modifying closed D.. none of the above

The correct answer is C. Quietly is an adverb modifying closed.

Explanation:

The correct answer is C because the adverb quietly modifies the verb "closed" by telling the reader how the curtain was closed.

We know that option A is not correct because heavy does not describe velvet, it describes the curtain.

We also know that option B is not correct because quietly does not modify curtain, it modifies the verb closed.

Therefore, the answer is C.

Hope this helps!

i believe it is "he will always remain extremely timid" if its wrong sorry

i took this test im trying to remember i think it is the first one im super sorry if i remembered wrong!