Ghosts in Sula may be seen as a symbol. They could signify the unseen forces that shape the characters' lives or the internal struggles that are not immediately apparent. Different readers might attribute different symbolic meanings to them based on their understanding of the story.
In some interpretations, ghosts in the novel Sula could symbolize the lingering presence of the past or the haunting memories that influence the characters' actions and decisions. It's a complex and open-ended symbol that can have various meanings depending on the reader's perspective.
Yes, ghosts can be used as a symbol in Sula. They might represent hidden fears or unresolved issues of the characters.