Answer:
"The Tell-Tale Heart" is a short story written by Edgar Allan Poe. It follows an unnamed narrator who tries to convince the reader of his sanity while simultaneously confessing to a gruesome crime. Here are the responses to your questions based on this story:
Why does the narrator not believe he is a madman?
The narrator in "The Tell-Tale Heart" does not believe he is a madman because he claims to have an acute sense of hearing and perception. He believes he is extremely rational and sane, despite his obsession with the old man's eye, which ultimately leads him to commit murder. The narrator states, "I heard all things in the heaven and in the earth. I heard many things in hell. How, then, am I mad?"
How does the man reveal his powers of concentration during his plan?
The man in "The Tell-Tale Heart" demonstrates his powers of concentration during his plan by meticulously observing the old man's routine and plotting the murder with great care. He waits patiently for seven nights, studying the old man's behavior and waiting for the perfect moment to strike. The narrator describes how he would slowly open the door, "oh, so gently," to avoid arousing suspicion, showcasing his ability to maintain focus and control during his dark scheme.
It's important to note that the narrator's belief in his sanity and his ability to concentrate are distorted due to his obsession and guilt, ultimately leading to his own unraveling and the revelation of his true madness.
Step-by-step explanation: