Final answer:
The sentence that uses the interrogative mood is: 'Was the evening peaceful and quiet?'
Step-by-step explanation:
The sentence that uses the interrogative mood is: Was the evening peaceful and quiet? The interrogative mood is used to ask questions or to express uncertainty. In this sentence, the verb 'was' is used to form the question, making it an example of the interrogative mood.
Learn more about Interrogative mood