7. You're the project manager at a telecommunications company. You recently had stakeholders approach you with changes. You figured out that the changes would cost additional time and money. The stakeholders agreed, you were given additional time and budget, and the changes were approved. Now you have to incorporate the changes into the project. What do you do next? A. Modify the preliminary scope statement to include the changes B. Use the work authorization system to make sure the work is performed C. Make sure to track your changes against the project's baseline so you know how much they eventually cost D. Incorporate the changes into the baseline so you can track the project properly