1. the candidates on television night and day.
a) sentence
b) fragment
2. the politician, whom i used to like, made many promises.
a) sentence
b) fragment

The answer would be that 1 is a sentence fragment and 2 is a sentence.

Explanation:

Sentence fragments are group of words that look like sentences but aren't. In order to be a sentence, group of words need to have at least one independent clause. An independent clause is a group of words that contain a subject and a verb and can stand alone as a sentence as they represent a complete thought. A sentence fragment, such as the one in 1, does not represent a complete thought. 1 does not contain a verb.

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."