Final answer:
George and Lennie's relationship is defined by leadership and dependency, with George providing guidance and protection to the mentally challenged Lennie, who in turn offers companionship to George in a lonely environment.
Step-by-step explanation:
The relationship between George and Lennie in John Steinbeck's novel can be characterized by a dynamic of leadership and dependency, with George naturally assuming a position of authority and care. Lennie, who is large and physically strong but mentally challenged, relies on George for guidance and protection. George, on the other hand, provides this guidance and acts almost as a guardian to Lennie, often soothing him and keeping him out of trouble. This dependency is underlined by the sense of responsibility George feels, recognizing that Lennie cannot navigate society's complexities on his own.
The author indicates the nature of their relationship through their interactions and dialogue, where George often gives instructions and Lennie demonstrates a childlike obedience. George's dominance is shown through his decision-making, and despite any frustration, he exhibits a genuine concern for Lennie's well-being. Meanwhile, Lennie provides companionship for George, fulfilling a deep human need for connection, which becomes especially apparent in the isolating environment of itinerant workers during the Great Depression.