the answer is B) the audience demanded an encore after the performance.
The audience demanded an encore after the performance.
An encore is when a performer in a live show gives an additional performance after the original, planned performance has ended. When people shout "one more, one more" after a band concert, the audience wants an encore. Encores are common as the performer wants to give the audience what it wants, although some performers like to leave the audience in suspense and do not do an encore.
