Well, you need to give us the choices before we can give an exact answer but normally you can evaluate the tone by thinking about the context and meaning.
some examples of strong disapproval might be: "She's such a horrible person" or "I really hate this lamp it's ugly" The bolded words show the strong disapproval.
But most likely you should be able to find it by evaluating tone.
Answer:
(B) or (D) it might be B or D but I am leaning more towards (D)
Explanation:
I think that it is D because he apologizes for showing emotion but he has so much emotion it makes him sound like he is begging
4. black tea
5.orange
6.treats
7.scream
10.graveyard
11.boo
12.candy
13.warewolf
14.full moon
15.vampier
16.skelotin
17.black bat
18.scarecrow
19.haunted house
20.?????