Ms. Garcia was leading a tour of the gallery when the fire alarm sounded.
This is correct because it is the only sentence where the verbs match tenses.
Hi, the answer is B - compliant. "Attenuated" means "extremely thin", "magnanimous" means generous, "polygamous" means "having multiple partners simultaneously". And the correct answer, "compliant", means "obedient", "acquiescent".
Can you please include a photo of the passage?
Because it helps understand perspective