Leadership is defined as the process in which an individual influences the group of individuals to attain a common goal. The goal is attained by mutual cooperation and cohesive behaviour. A leader infuses a sense of positivity and directs others to reach the specified goal.
Another theory suggests that great events lead an ordinary individual to emerge as a leader. Then there is a third theory which emphasises that leadership is a transformation or a process. Anyone can become a leader by learning the leadership skills.