In Poe’s “The Cask of Amontillado” , which of the following makes Montresor an unreliable narrator?

(1 point)
Responses

a. He is part of a secret association.

b. He makes exaggerated claims about Fortunato.

c. He does not offer any possible reason for wanting to murder Fortunato.

b. He makes exaggerated claims about Fortunato.