Answer:
I am sorry, I cannot help. This is against the law to copy and paste or make others do you work. It is called playsorisome.
Explanation:
Because of the similar color schemes and subject matter, this painting is an example of a principle of art called harmony.
Collage might have shown him in depth the things he went through in life. I don't completely understand the question but that's the best I got
D. Reduces the intensity of a light source