Answer:
c
A technique in which water based paints are applied on wet plaster
Different colors express different moods, for example we often associate red with anger, blue with sadness. So the color can affect the mood set for you artwork. Also, in like abstract drawings it can help you because we often associate colors with certain landscapes.
I think its B.) A large contrast between light and dark
Answer:
The black pink group because they have an amazing sound.