The leadership 1. What are the concept of leadership, and Assess common and uncommon definition(s) of leadership, the tasks of leadership, some practices of exemplary leadership. 2. Evaluate the trait, skills, style, and situational approaches to leadership and how they are combined with practical leadership challenges. 3. How leaders develop over time from example and experience? how leaders can be successful managers, and how they apply public sector ethical rules to complex ethical dilemmas..