Hich quote from “Rikki-Tikki-Tavi” by Rudyard Kipling clearly states the source and uses punctuation correctly? “Those who kill snakes get killed by snakes,” said Chuchundra, more sorrowfully than ever.
Those who kill snakes get killed by snakes, said Chuchundra, more sorrowfully than ever.
“Those who kill snakes get killed by snakes.”
Chuchundra commented anxiously that someone who kills a snake will likely be killed by another snake.

answer: "the beating heart symbolizes the narrator's conscience, or his sense of guilt and wrongdoing" so its b

explanation:

"to look at him, or hear him describe it, he had no guilt. however, poe decided to symbolize this man's subconscious guilt through the heartbeat."

the answer is not b, and i don't think its a, so i choose either man's identity is found within the traditions of his ancestors   or language is a powerful tool, tell me if i was wrong or right by the way