What was being discovered when leonardo, michelangelo, and raphael were working?

This measure is supposed to equal six beats. in one or two sentences, explain how you can add one note and one rest to complete this measure. assume that one quarter note equals one beat.

The arrangement of the pitches in a piece of twelve tone music is called

Type the correct answer in the box. spell all words correctly. what did german psychologists develop in the 1920s to describe how people tend to organize visual elements into groups? describe how people tend to organize visual elements into groups, or unified wholes, when applying certain principles.