The answer is C) Symbolism can pertain to a few parts of the book where as an allegory is the entire book
Explanation:
Allegory and symbolism are often confused with each other, but the main difference is this:
Allegories a complete narrative that involves characters and events that represent an abstract idea or event.
Symbolisms are an object that stands for another object or idea.
Harry Potter, Blubber, The Shack
B. signification . because that is based on past experiences or associations.