Hm, I'm not quite sure. Is this a multiple choice question? If so, can you provide the answers?
Color and portraite he has not always done faces
C and A are the answers for you! I think...
Answer:
They are shown in art because art is made to express absolutely everything you want. For example in art everything you use is important because if you are mad you could probably use red or black in your art. Or another is that facial expression and body language can tell/ show others how you are feeling and art is exactly like that. That's why celebrations and rituals are shown in art.
Explanation:
