What is rhythm and repetition in The Fall of the House of Usher?

In "The Fall of the House of Usher," rhythm refers to the cadence and pacing of the writing, which creates a sense of foreboding and tension. Repetition in the story occurs through motifs such as the crumbling house, the physical and mental deterioration of the characters, and the oppressive atmosphere, all of which contribute to a sense of claustrophobia and impending doom.