Answer: A color gel is most often used for theater, photography, cinematography, etc. for color correction and to add color to stage lights.
Explanation:
I would def put c cause they both sound about right
Symbolic proportion is the apparent disproportionate relationship between objects within a piece.
Others define symbolic proportion as the creation of an apparently disproportionate relationship in order to convey the importance of something.
I can’t answer this question because you need evidence, so you should go read your article