Final answer:
The conflict demonstrates Buck's growing wisdom and survival instinct as he learns to outwit human characters in Jack London's "The Call of the Wild."
Step-by-step explanation:
The conflict in the excerpt from Jack London's The Call of the Wild reveals that Buck, the canine character, is becoming wise in the ways of his human companions. The character versus character conflict highlights that Buck is learning to anticipate and outwit the human, Francois, suggesting an intellectual growth and survival instinct in Buck. Instead of submitting to fear, Buck's actions demonstrate his understanding of human behavior and his own physical capabilities. This tension showcases Buck's struggle to maintain his place in the team and reveals the inherent struggle between man and animal that is a central theme in London's work.