An IS auditor is involved with a project and finds an IT project stakeholder wants to make a change that could affect both the project scope and schedule. Which of the following would be the MOST appropriate action for the project manager with respect to the change request?

A. Recommend to the project sponsor whether to approve the change
B. Modify the project plan as a result of the change
C. Evaluate the impact of the change
D. Ignore out-of-scope requests