Answer: B) Sentimental.
Explanation: The tone of a text or sentence is the author's or speaker's attitude towards the audience, the subject or even the characters of the text. There are many different kinds of tones, like: positive, negative, objective, sad, angry, etc. From the given options, the word that best describes the tone of the poem is the corresponding to option B: Sentimental, because the speaker is expressing his love.
