Which of the following sentences does not have an adverb clause? after i put my complaint on paper, i felt much better. since david has a good memory, he can memorize his lines quickly. the frogs were frightened and frantically jumped away from the eager boy.

The answer is the last sentance.

do you have options?

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."