Why does Montresor seek revenge against Fortunato?

a. Fortunato insulted Montresor.
b. The two have hated each other for a long time.
c. Fortunato knows more about wine than Montresor, and Montresor is jealous.
d. Montresor is drunk because of the carnival and does not know what he is doing.

1 answer

a. Fortunato insulted Montresor.