Answer:
C. 4
Explanation:
Sentence 4 doesn't make sense.
I would say tone because it does refer to the main idea
Answer: Synonyms Antonyms
Foible: Quirk Perfection
Lascerate Torn Mend
Harangue Rudeness Civilized
Exact Demanding Undemanding
Abash Sensitivity Speechless
Uncouth Unpolished Moralize
Fetish Fixation Dislike
Phobia Mortify Ease
Masticate Chomp Gum
Explanation: Some of these you can just look at them and know which are synonyms and which are antonyms, but some of them you have to look up. I only spent a couple minutes on this, but here's what I got. :)
Personification, maybe? I'm not sure...