Part A (Q1): Define Social Groups.

A social group is not just a random gathering of people (like a crowd waiting at a bus stop). In sociological terms, a social group is defined as a collection of two or more individuals who interact with one another on a regular basis, share a common identity or purpose, and have a sense of belonging to the group ("we-feeling").

Key Characteristics:

1. Reciprocal Interaction: Members must communicate and influence each other.
2. Shared Goals/Values: Members hold common interests or objectives that bind them together.
3. Structured Roles and Norms: Over time, groups develop specific expectations (norms) about how members should behave, and members assume distinct roles (e.g., leader, mediator).
4. Sense of Unity: A psychological bond that distinguishes members of the "in-group" from outsiders.