The answer is not C I got it wrong
Answer:
In linguistics, an object pronoun is a personal pronoun that is used typically as a grammatical object: the direct or indirect object of a verb, or the object of a preposition. Object pronouns contrast with subject pronouns.
Explanation:
She explained what they were doing and what was happening by issuing nonliving things to describe what they were doing or what was happening
Tu\rue, because if you truly think about it retracing their steps could get them to the problematic origin