The Old King, 1916-37, Marc Chagall

What is the color scheme demonstrated in this painting? What perspective does it demonstrate?

In contour drawing crossing lines is one way to indicate this

One of the researchers mentions that he is looking for "affiliation cues" in the video recordings of the experiment. how would you describe what these affiliation cues indicate?

Gioacchino rossini is best known for composing a. grand opera. b. opera buffa. c. lyric opera. d. music drama.