Answer:
Vincent van Gogh
Explanation: He cut off his left ear when tempers flared with Paul Gauguin, the artist with whom he had been working for a while in Arles.
So he can begin to learn without him.
Answer:Monochromatic color schemes are derived from a single base hue and extended using its shades, tones and tints. Tints are achieved by adding white and shades and tones are achieved by adding a darker color, grey or black.
Explanation: