A project team member informs the project manager that they have added functionality to enhance the product. The team member did not inform the project manager prior to making the change. Which of the following should the project manager do in this situation?

A.
Remove the team member from the team and assign them to another project.

B.
Remove all enhancements to the product and proceed as was originally stated.

C.
Document the enhancement and send to the change control board.

D.
Advise the team member that they cannot request future changes.