Respuesta :
Answer:
C.
Explanation:
The noun clause in grammar is a dependent clause that serves as a noun in the sentence.
The function of the noun clause in the given sentence is to identify 'Object of a preposition'.
The object of a preposition in grammar is the state when in a sentence preposition governs the noun or the pronoun of the sentence.
The object of preposition in this sentence is 'whomever'.
So, the correct answer is option C.