Wouldn't the subject be I because it is about you?
Answer:
B: madness, insanity, and murder.
Explanation:
The Tell-Tale Heart was a short story written by Edgar Allan Poe in 1843 which had the major themes like; madness & insanity, guilt, effect of time on his psyche all tending towards topic of killings/murder.
Looking at the options given, the correct one is Option B.
I'd go with the second choice, it has the most detail and sensory imagery. As it has him singing a sad song while burying the bird.