Answer:
A) I held on to it until my hand got tired.
Step-by-step explanation:
Object pronouns are the pronouns that receive the action in the sentence. They are They are me, you, him, her, it, us, them, and whom. Object pronouns can be used after prepositions, and they usually appear after a verb as well. In this example, "I" is the subject pronoun (the one doing the action), while "it" is the object pronoun (the pronoun receiving the action of "holding").