The Black Cat How does pacing in this paragraph help create Suspense

A. The Narrator describes events quickly to set joyful tone.

B. The Narrator says at the start of the paragraph that he kills the cat and explains his reasons.

C. The Narrator simply states that he killed his cat

D. The Narrator slowly builds up to the moment he kills the cat

D

I haven't read the Black Cat but just by reading all the choices, I can assume that D is the right answer because none of the other choices would create suspense. A creates a joyful tone and that wouldn't create suspense. B just mentions that he gave away his motives which would have to happen after the suspense of killing the cat. C just says that he killed the cat and that doesn't create suspense, it just restates what we already knew happened. D mentions the build up to the cat's death and that would create suspense, which means that D would be the answer.

ill need more info in order to answer yer ?