The leader of the majority party, which means members selected him as the leader of the group, which is based on the social dimensions of human behavior as a base and can show the behavior of the leader.
Its members lead the persons recruited or give him a leader of the group, which is based on the social dimension of the base. The behavior of the leaders.
The leader means a person which most members selected or given him the leader of the group, which is based on the social dimension of people as the base. And can show the behavior of the leaders.