Answer:
No one is going to do this for 13 points and brainliest trust me. Sorry :/
Explanation:
The pronoun <em>what </em>is used as an interrogative pronoun. These pronouns are used to ask questions usually.
Answer:
I believe the answer is soap.
The correct answer among the choices is option D. The word "swiftly", which is italicized in the example, is an adverb. An adverb modifies a verb, an adjective or other adverbs. In the sentence, the verb modified is swim which is a verb.