A project manager at a projectized organization is resource leveling the upcoming phase. The project manager notices one of the resources is assigned with 20% of allocation to a secondary project. This situation limits and jeopardizes the commitment date.
Which of the following should the project manager do NEXT?

A. Ask the functional manager to release the 20% of allocation from the secondary project.
B. Ask the sponsor to negotiate with the project manager from the secondary project.
C. Ask the PMO to assign additional resources.
D. Ask the project manager of the secondary project to release the resource.