Tone is the author's attitude to the passage. Therefore, if you already know that the tone is 'disgusted', what answer fits in with that? A. using the wording of 'lovely'. That is the opposite of disgusted. B. uses 'repellent' and revolting. Those are synonyms to disgusted. That is a good choice. Looking a C, this does not apply to disgusted. D. uses words like 'romantic'. B is the only logical choice here.
I’m not sure what I can do but I hope you can, delete this I just want points
I believe it is the last choice hopefully you get this right...
Hope this helps...