Final answer:
General Zaroff and Rainsford share a love for hunting, strategic thinking, and survival skills, which are central to the plot of 'The Most Dangerous Game' by Richard Connell.
Step-by-step explanation:
The three things General Zaroff and Rainsford have in common, as depicted in Richard Connell's "The Most Dangerous Game", are a) Love for hunting, strategic thinking, and survival skills. Both characters are experienced hunters; General Zaroff has turned to hunting humans on his isolated island because animals no longer challenge him, while Rainsford, a skilled game hunter, is forced to use his wits and hunting skills to survive when he becomes Zaroff's quarry. Their love for hunting initiates the central conflict of the story. Their ability to think strategically is evidenced by the traps Rainsford sets and Zaroff's techniques in tracking his human prey, demonstrating their sharp minds. Lastly, their survival skills are apparent as they engage in a life-and-death game that tests their endurance, resourcefulness, and adaptability in the wild.