The Tell-Tale Heart: how does the narrator kill the old man? What does he use to do it?

"The Tell-Tale Heart" is an 1843 short story by Edgar Allan Poe. Detectives capture a man who admits to the killing of the old man with a strange eye. The murder is carefully planned, and the killer killed the old man's by pulling his bed on top of the man and hiding the body under the floor.

Explanation:

the sun warms our planet, and with the moon, creates the tides. the moon orbits the earth and in turn, the earth orbits the sun. because they appear to be the same size in the sky, the sun, earth and moon work together to create eclipses. when the moon is directly in between the earth and sun

very interesting story but where is the question what is actually a question i don't understand