Give 10 words that are related to media techniques and process of the various art movement

Ablank is a type of chord that consists of three pitches on consecutive lines or spacesa. monophonyb. chordc. triadd. natural

Euphronios and phidias were artistis who lived in ancient

I’m a paragraph of no less than 125 words, explain the single most important factor involved in advancing american classical music in the twentieth century.