I honestly think (A) makes most sense, though it would be better if you showed the paragraphs to make more sense of this question. I can only guess because there is no story, so I think its (A)! It relates to the title, "Aiden Goes Silent". So (A)...
LOLZ
Answer:
So they would have a specific meaning to the action that was being done.
<span>The correct form of nominative pronoun which stands as a subject of a sentence is B. she and her friends will go shopping at the mall. 'She and her friends' is a compound subject of the sentence because it consists of two nominative pronouns, both linked to the action (verb) of the sentence. The first sentence contains improper pronoun, as there must be subjective case instead of objective. In the C option the subject of a sentence is Terry (proper name). The last one, there is the same mistake as in the first option.<span>
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The underlined word <em>unique </em>is used as C. predicate adjective in the sentence.
A predicate adjective is the adjective following a copulating/linking verb.
The linking verb here is <em>is, </em>and the predicate adjective is therefore the adjective following it, which is <em>unique. </em>
