A novella is traditionally longer than a short story but not as long as a traditional novel
Novellas often have a moral or lesson that the writer is trying to teach the reader
Novellas often have a protagonist who learns the same lesson
A Christmas Carol focuses on the main character, Ebenezer Scrooge, learning the benefits of being a responsible citizen and caring for his family and society members
A novella is an allegory, a simplistic metaphor or Christian story of redemption
Scrooge represents the wealthy and aristocratic members of society who are often uncaring towards those with less money
Fred represents the middle class who are more generous and prioritize others over themselves, particularly at Christmas
Ignorance and Want are two characters presented by the ghost of Christmas Present, representing uneducated members of society who may be exploited as workers
Dickens argues that educating children can help them earn a fair wage and support themselves