The abreviation after a word in a dictionary tell you what part of speech the word is. Such as noun (n), pronoun (pron), adjective (adj), adverb (adv), verb (vb), conjunction (conj), preposition (prep), or interjection (interj).
Answer:
she sing bad guy, ocean eyes, and therefore I am.
TRUE. According to Oddysseyware this is true.
Last one (d) the others dont even make sense