In order to be able to answer this, we'd need to know what book it is you're reading, as well as the answer choices as the question asks "which of the following best" meaning that they want you to choose the best answer from the choices they’re giving you.
I think is love:
Noun: Love grows old.Verb: She loves him.Adjective: The love birds have disappeared.Pronoun: Give me the drink, love.
"none of women born shall harm macbeth.