Why is color theory important?

a.) background information about the content is illustrated.
b.)an explanation of design principles like font style and size is provided.
c.)mixtures and combinations of colors can either create visual appeal or visual chaos.
d.)viewers will form hypotheses based on colors and design.

I don't know much but I assume it is C, Sorry if I am wrong.

The answer is C.

Explanation:

By choosing colors that either compliment or contrast from each other, along with the contents of whatever is being created, whether it be a design, a webpage, or even a simple poster. The combination, not just a sole color, can create emotion and bring more attention from the audience you are trying to attract towards something.

satin. 

"very shiny satin may look great in the fabric store or in the sewing room, but once onstage it can look fake and cheap as it reflects the light from the fixtures."

answer; i believe the correct answer is in new york,in subway stations,public murals and night clubs;