1. Social groups often have its own terms  of what binds the member together

Groups are larger units that formed, shaped, and organized the society.

The basis of social groups are the shared expectations concerning behavior who share a sense of common identity.

•. Shared activities, strong personal identity, and profoundrelationships are the keys to bind the members of the primary group.

•Primary group is larger than secondary group.

Secondary group is objective-oriented for a long period of time

Mutual benefit and the immediate objective to achieve are the drivingforce of secondary groups to cooperate with each other.

We commonly see reference groups incorporations, professional and  gatherings, and religious organizations

9.Reference groups are used to guide its memberinto a specific social attitude and norms while primary and secondary groupsare used to form the membership of an individual in the society

Reference group is the standard for assessing the individual's choice of primary and secondary group

There may have peer pressure in joining social groups.

Socialization and enculturation don't have any role in how the society is organized in groups

There is a feeling of loyalty and belongingness with in-groups.

Rivalries are often see with out-groups.

Extending linkages can be done through different networks