Answer:
Step-by-step explanation:
Three
The piece is not folklore. It is not part of the tale related by a narrator that merely repeats what everyone in an area believes or repeats to their children.
And it is not poetry although I have no definite reason for saying this. It just does not sound like the sort of material that a play would be written like. It does not appear to be anything like Romeo and Juliet.
It is just a novel or to be more precise, a piece of fiction.
Four
It's not historical. You could not search for it and and find documentation in the national archives. You could not find newspaper accounts of the events.
It is not persuasive. It does not want to convince you of anything.
It is not a legend for the same reason it is not folklore.
It is, out of that group, realistic fiction