Which of the following statements is true about roles in teams?

A) Evaluating is considered a negative role on a team.
B) An individual's role can change during the team's work.
C) Most teams have one person who takes the role of leader.
D) Roles on teams are always positive.
E) Negative roles and actions in a team help the team resolve conflicts.

Evaluating

Measuring something, such as a document draft or a group decision, against your goals and the requirements of the situation and audience.

Roles

The functions or parts played by individuals or entities in a particular situation or context.

Leader

An individual who guides or directs a group towards achieving a common goal, often inspiring and motivating others.