Final answer:
The black cat story, written by Edgar Allan Poe, is a tale of mystery, darkness, and horror. The story revolves around a man and his wife, and their encounter with a mysterious black cat. The mood of the story is eerie and unsettling, as the reader is drawn into the narrator's descent into madness.
Step-by-step explanation:
The black cat story, written by Edgar Allan Poe, is a tale of mystery, darkness, and horror. The story revolves around a man and his wife, and their encounter with a mysterious black cat. The mood of the story is eerie and unsettling, as the reader is drawn into the narrator's descent into madness. The dark tone is established through the use of vivid descriptions of the cat, the narrator's actions, and the overall atmosphere of the story.