The terms that describe the underlined portion of the sentence are:
- Appositive clause (Option A)
- nonrestrictive Phrase (Option B).
What is a clause?
A clause can be described as a collection of words with a subject and a verb that serves to provide more detail to the nouns in a sentence.
When a phrase is an appositive, it is because it is a clause that further enhances the definition of the subject in a sentence.
Learn more about clauses at;
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