It's obviously answer A since without anger, aggressiveness and confrontation there would not be a situation to deal with these sort of violences.
Answer: Over time less sebum is produced (drying of skin and hair), hair growth slows and whitens, nails harden, sensitivity to pain and pressure diminishes, and the ability to control body temperature falters.
RICE can help the treatment of A, a sprain.
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C. the qualifications of the author
