The setting of the story is very limited; it is restricted largely to a room, a staircase, and a front door. how does this limitation to express the themes of the story?

1. a poem that tells a story irony 2. taking on human characteristics narrative 3. a direct comparison between two things personification 4. words that are opposite the thoughts in a speaker's mind simile 5. implied comparison introduced with "as" and "like idiom 6. one's own manner of speaking metaphor