<span>c. object of a preposition
Possessive pronouns are like his/her, ours, whose and etc.
Relative pronouns are pronouns that conjuncts clauses, sentence fragments, or a phrase to a specific noun or pronoun as the subject.
Examples are:
Who
Whom
Which
Whoever
Whichever
Whomever
That
</span>
Answer:
I don't see the point for an experiment like this tho...
Explanation: