The question is a bit vague, but I'd say D because a monster who saves a child and then gets shot by the father would surely contribute to "monsters' hatred of humans"
Greed, anger, jealousy, hateful
Answer:
He was a broker, "a sly-looking man with side whiskers, a solicitor [lawyer] in a very small way of business, but sharp enough to have realized earlier than anyone else that Animal Farm would need a broker and that the commissions would be worth having" (6.9)
Hope this helps :)