Which sentence has a pronoun usage error? thomas was supposed to pick me up, but he’s late. she drove herself to the performance, but left early. the judges showed their scoresheets to the contestants. the audience left its seats after curtain call.?

The answer is:  [D]:

        "The audience left its {sic} seats after curtain call."

The sentence should be corrected and rewritten as:

        "The audience left their seats after curtain call."

Note:  The subject of the sentence—"audience"—functions as a 'collective noun'—and should be treated as "the members of the audience".

Nevermore and lenore are some examples.