Answer:
It is from first-person point of view.
Explanation:
The point of view in "The Cask of Amontillado" is first-person, also called first-person narrative; this style uses "I" or "We." In first person point of view, the text is narrated by a character in the story. In this story, Montresor is the narrator and main character.
Maybe the child could have different characteristic.
The would be a because it makes more sense than the other sentences. If you read each of them a will make better sense.