Possibly A or C? it could also be B though... the best advice I can give you is to eliminate 1 or 2 of the choices then try to find the answer from there! uhm,, hope this helps :)
Answer: i really hope this helps you <3
Explanation: When some objects in an painting/picture/portrate are hidden by others, it gives the sight of overlapping objects and creates an illusion of space and a three-dimension feeling In landscape painting, layering the planes of the high ground, middle ground, and background into the illusion of space.
Unlike the realists who wanted to present the world as real as possible, such as describing everything thoroughly and in third person in writing or painting real things such as apples, symbolists used a lot of allusions and a lot of implicit meaning in presenting what they wanted. The symbols would always indicate something else and not what they were denotatively presenting.