In the sentence regarding Stephanie's car, which word should be changed for accurate pronoun use?

The correct choice focuses on the need to ensure that pronouns accurately reflect the antecedent they refer to. In the context of this sentence, "them" is likely being used to refer to a singular noun—Stephanie's car. Since "car" is singular, the corresponding pronoun should also be singular to maintain clarity and accuracy in referencing.

Using "them" would create confusion, as it implies a plural reference, which does not align with the singular nature of "car." Thus, changing "them" to a singular pronoun, such as "it," would be the appropriate adjustment to ensure the pronoun correctly represents the noun it replaces. This adjustment clarifies the sentence and keeps the subject-verb agreement consistent, ultimately enhancing the overall coherence of the text.