The sentence that correctly uses the word "encore" is B. The audience demanded an encore after the performance.
This is because the meaning of encore is the repetition of a performance by an artist on a stage and option B best conveys the proper use of the word.
This refers to the use of words that are used to communicate to a person and also contains a subject and predicate.
Hence, we can see that the sentence that correctly uses the word "encore" is B. The audience demanded an encore after the performance.
Therefore, the correct answer is option B.
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