Does Rainsford's mind change about hunting by the middle of the story "The Most Dangerous Game"?

I would say yes

Explanation:

Rainsfold has probably changed his mind about hunting because he had to meet Zaroff in the story. Once he realized that people like Zaroff have taken all empathy out of hunting and started hunting humans, he feels a lot more for the animals.

Rainsford changed from scared and shocked to brave and/or desperate. In the resolution, Rainsford is able to elude the clutches of General Zaroff by jumping off of the cliff. Not only that, Rainsford is able to survive the fall and possibly even be unhurt.

b is the answer.   i sat on the lumpy sofa, totally exhausted, with a bad taste in my mouth, wondering what i should do next.