Answer:
Jack splits tribes with Ralph after he is annoyed with Ralph's point of view.
Explanation:
They have disagreements which causes Jack to blatantly disobey Ralph.
This would be different for everyone. I personally think they are great, but your views are most likely different than mine. If you need help with ideas we can chat.
Answer:
A. Antipathy
Explanation:
the rest are all related to the medical field more closely than Antipathy.