Which of the Following Statements About the Musical Genre Called

Which of the following statements about the musical genre called kecak is true?

A) It was invented collaboratively by a Balinese musician and a Balinese choreographer.
B) It is a percussive vocal genre resembling the interlocking gamelan parts called kotekan.
C) It is performed by a male chorus seated in two lines.
D) It declined in popularity as Western tourists visited Bali.
E) It is based on a Buddhist parable that has been traced to the tenth century.