Respuesta :
C. It represents the narrator’s guilt and worsening sanity, for the beating heart serves as a reminder of his crime.
Answer:
The answer is C.
Explanation:
When a guilty person knows that s/he is about to be found out, the heart beats faster as the pressure intensifies. In the Tell-Tale Heart, Poe delves in the mind of the guilty person - how he may feel or think. Poe concludes that guilt brings a person to the verge of insanity. A guilty person may think that other people know more than they actually do and may unnecessarily try to preempt discovery by admitting to the crime.