Because polyphony consists of simultaneous, independent melodies, it can not produce harmony.

What was the important contributing tradition that resulted in Roman veristic portraiture?

a. celebrity status of the gladiators b. fame of the Roman people c. death masks of deceased relatives d. honor given to the Roman senators

Alan Freed is important because

a) He invented rock and roll b) He played R&B records on his radio show in New York c) He wrote many early rock and roll hits d) As Chubby Checker, he popularized rock and roll dance crazes