A. "Whom" is an object pronoun is actually the only one that is correct. This is because for B. whom could be an object of a preposition if it was in a sentence with "to whom". For C., who is only a subject pronoun. If it were an object pronoun, a sentence would be like this: "To who does the present go to?".
A. "Whom" is an object pronoun. ;
'Whom' is the correct answer since it is an object pronoun. 'Who' serves only as a subject pronoun, making option A the only true statement. Therefore, the most accurate answer is A.
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