The correct inference of the passage from "The cask of Amontillado" would be : D. the narrator has been insulted many times and vows revenge against fortunato.
The narrator could not fortunato when he needed him
Hope this helps
A plot in a story refers to the events which are connected by cause and effort.
Whereas, subplots exist within the main plot as a side story. It never overpowers the main plot but is connected with the main plot. Events that take place outside the main story are described in subplots. Therefore, the purpose of the subplot is to strengthen the main story line.
Therefore, one reason why subplots are used in novels is to develop the novel's theme in more depth.
B is computer .. ill let u kno if i get d others
