Answer: B) Take this food if you’re fine with being a bad person!
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 revision that change the tone of the sentence to a more humorous one, is the corresponding to option B, because it isn't a direct command.