Impact of Change Proposal on Friendship

In the novel, 'Shadows of the Past,' two main characters, Alex and Sam, navigate their friendship through hardship and resilience. While Alex tends to focus on the future and encourages Sam to strive for new opportunities, Sam has had a difficult past that makes him more cautious and hesitant to embrace change. Throughout the story, their differing perspectives highlight the tension in their relationship, particularly during a critical moment when Alex proposes a significant life change that Sam is reluctant to accept. This pivotal scene challenges their friendship and forces both characters to confront their fears and aspirations.

Considering their relationship dynamics, how does the proposal of change by Alex affect the nature of their friendship?