Which word best describes the mood, or atmosphere, of Poe's story?. A. humorous. B. silly. C. serious. D. suspenseful

"Suspenseful" is the word among the following words that best describes the mood or atmosphere of Poe's story. The correct option among all the options that are given in the question is the last option or option "D". The reason behind such a conclusion is that the character Montresor was actually determined to murder Fortunato.