Social influence refers to the ways in which individuals are influenced by others. The forms of social influence are imitation, conformity, compliance, and obedience. Cooperation is not a form of social influence, but rather a collaborative effort towards a common goal.

Leadership refers to the process of guiding and directing the behavior of individuals or groups towards a specific goal or objective. It involves the ability to influence, motivate, and inspire others to work towards a common purpose.

A leader is a person who guides or directs a group towards a common goal or objective.

Individual behavior and group behavior are not independent of each other; rather, they interact with each other. Group behavior is influenced by the behavior of its individual members, and individual behavior is influenced by the norms, values, and expectations of the group. The behavior of an individual can affect the group in various ways, such as through leadership, conformity, or deviance. Similarly, group behavior can affect the behavior of its individual members, such as through social pressure, social support, or social identity.

An effective leader possesses a range of qualities, including empathy, honesty, integrity, self-awareness, emotional intelligence, and the ability to communicate effectively. These characteristics enable a leader to build trust, inspire followers, and achieve success.

Individual behavior refers to the actions of a single person, while group behavior refers to the actions of a collective. Individual behavior can be influenced by personality traits, attitudes, and motivation, while group behavior can be influenced by social norms, roles, and leadership.

Primary groups are characterized by close, personal, and enduring relationships that involve strong emotional ties, while secondary groups are typically larger and more impersonal, with relationships based on shared interests or goals rather than deep personal connections.

The four main types of leadership are charismatic, autocratic, democratic, and laissez-faire. Charismatic leaders inspire and motivate followers through their personal qualities and vision; autocratic leaders make decisions without consulting others; democratic leaders involve others in decision-making; and laissez-faire leaders provide little guidance or direction to followers.

Conformity involves changing one's behavior to match the behavior of others in a particular social context, even if it goes against one's own beliefs or values.

A group is a collection of two or more individuals who interact with each other, share common goals, and have a collective identity. Independent behavior is not a characteristic of a group because it implies a lack of interaction or interdependence among members.