What is a unit of three or more pitches that sound at the same time?

Contemporary ____________among Pacific cultures has (have) been a useful way to involve young people in learning about their heritage and traditions

A. art B. festivals C. scholarship D. all of the above

Which type of dramatic structure uses the technique of juxtaposition and contrast to connect scenes?

A. cyclical structure B. episodic structure C. serial structure D. climactic structure