I don’t think there is a question attached
The definition of an idiom is a phrase that conveys a different meaning than what's found on the surface. Like how when you say you and your friend are like two peas in a pod, you're not literal peas. You're just saying that's how close you are.
When the narrator shines the single beam of light on the old man's eye, that left a picture of the situation for me.
Another is when the narrator is hearing the heartbeat from under his floorboards and pacing around the room, growing more and more agitated until he finally confesses to the murder.
Answer:
Both
Explanation:
Your words can mean something, and a person can have a purpose.
It’s D. All of the choices! :)