Which of the Following Is a Defining Characteristic of a Problem-Solving

Which of the following is a defining characteristic of a problem-solving team?

A) It manages its own activities and requires minimal supervision.
B) It is composed of managers and employees within a single functional department.
C) It is assembled to find ways of improving quality, efficiency, or other performance measures.
D) It is a team that uses communication technology to bring together geographically distant employees to achieve goals.
E) It typically deals with regularly recurring tasks, such as addressing employee grievances.