Answer:
C
Explanation:
A Nonrestrictive Clause is a type of an adjective that provides additional information about a word whose meaning is already clear.
Answer:
A quote or citation is a literal statement made by someone, quoted by someone else. Quoting differs from paraphrasing in that the latter form reflects ideas of others in their own words (the idea is maintained, but the form is different from quoting).
When citing phrases, your own text should be written in such a way that the quote is seamlessly integrated. If that is not entirely successful without, for example, moving a verb from the quotation or putting it in a different tense, then this operation should be marked by putting the word between square brackets. If something from the quoted part is not quoted, the omission must be marked with an ellipsis: three dots between round brackets.
Complete the sentences. Use the passive voice. Omit the agent where necessary.

Kindly view the attached image to this answer.
A Simile. This is because it is comparing the muck to a leech using the words "as if".
I think it is A because google defines a narrative as:
A spoken or written account of connected events; a story."the hero of his modest narrative"<span>synonyms:<span>account, chronicle, history, description, record, report, story"an interesting narrative about her year in Bolivia"
Typically a narrative is about a personal experience</span></span>