In your project, you want to monitor and control project processes associated with initiating, planning, executing and closing. This will help you take corrective or preventive action to control project performance. In this context, what should you do first ？（）
A．Review all project forecasts.
B．Detail all the activities of project team members involved in executing administrative closure for the project.
C．Review the project management plan and work performance information for your project.
D．Manage project risks.