Hope this helps, the answer is conflict
because humans count on coral reefs and the sealife they support,coral reefs should be able to count on humans too.
Answer: D.
Explanation:
Person above me got it right
The reader might become more attached to Buck, and if it was told from the trainer's point of view, it might change the reader's opinon on Buck, and make it more on the trainer's side.
Sorry I'm not really not sure but I'll try and find out