Individuals, often from the same department, who have a common interest but not an explicit organizational structure are known as

A) quality circles.
B) informal groups.
C) teams.
D) work groups.
E) committees.

Informal Groups

Social groups that form naturally within the workplace or social settings based on personal relationships and common interests.

Organizational Structure

The system of rules, roles, and responsibilities within an organization that determines how it operates and achieves its objectives.