What type of conflict is in The cask of amontillado

The internal conflict in "The Cask of Amontillado" besets Montresor and may be described as the conflict of character against self, while the external conflict is a subtle one between Montresor and Fortunato and may be described as character against character.

Explanation:

its a character vs character

i love cake

and don't hate

i know i'm fat

but what's wrong with that

i cant rap

but im sure ya know that

its just for fun

so quit hatin' son

~courtney

(the answer is d)

hope this !