What are three things that the Greeks contributed to Western European music?

What color does sam obtain when he mixes white with a color? sam is painting a landscape and needs to paint the sky light blue. he mixes blue and white to obtain this color. light blue is a of the color blue, which he obtains by mixing white.

Consider this painting entitled great fish-market by bruegel

What is the main element that sets western art criticism apart from that of the rest of the world