Your team is working well together. They understand their roles on the project, perform the work with the best effort possible, and really enjoy working with one another. A new team member will be introduced next week who is well respected by the current team. Which of the following is true regarding this situation?

(Choose two.)

A. The team is currently in the performing stage of team development.

B. Once the new team member is introduced, the team will revert to the forming stage of team development.

C. The team is currently in the performing stage of team development and will stay in performing because they know the new team member.

D. Once the new team member is introduced, the team will revert to the norming stage of team development.

E. The team is currently in the performing stage of team development and will revert to the storming stage of team development because they know the new team member.