True or False: The wolf manner of fighting is to strike and leap away, with no fair play.

The assertion that the wolf manner of fighting involves striking and leaping away, with no fair play, is accurate. In "The Call of the Wild," Jack London emphasizes the instinctual and survival-oriented behaviors of animals in the wild, particularly in a harsh and competitive environment. Wolves, as depicted in the narrative, engage in combat strategies that prioritize effectiveness over notions of fairness. They exhibit tactical movements, striking opponents swiftly and then retreating to avoid counterattacks. This reflects the brutal reality of survival in nature, where the primary goal is to secure dominance, food, and safety rather than adhere to a code of honorable conduct. Thus, the correct answer aligns with the portrayal of wolves as pragmatic and instinct-driven creatures that utilize their agility and strength to dominate in confrontations.