The document discusses various approaches and theories of leadership. It begins by exploring whether leaders are born or made, then defines leadership as influencing groups toward goals, while management uses authority to obtain compliance. Leaders are described as visionary, inspirational risk-takers concerned with effectiveness, while managers plan, organize and control in orderly, structured ways concerned with efficiency. Later theories proposed that leadership traits can be learned (behavioral theory) and that effective leadership depends on the situation and matching a leader's style to followers' readiness levels (contingency theories). Trust is also discussed as the foundation of leadership.