as project progress is tracked according to the project management pkan, the oroject manager discovers that the final deliverable will be completed two months after the deliverables dates imposed by management. What should the project manager do?

a. look for options with stakeholders using some combination of scaling back wirk, reevaluating discretionary dependencies, and adding resources

b. evaluate the impact on the company of completing this project late

c. drive the project team to work faster to make up fir list time

d. recalculate the project schedule and distribute it according to the communication management pkan