This document discusses key topics related to team development, including cooperation and competition, managing conflict, power and social influence, and situational leadership. It addresses how competition can hurt teams but cooperation provides benefits and challenges. Conflict is a normal part of team dynamics and there are healthy and unhealthy sources of conflict. Approaches to conflict resolution include confrontation, collaboration, compromise and accommodation. The document also covers conformity, power, leadership styles, and situational leadership, where the appropriate leadership approach depends on the development level of followers.