A project manager is performing resource leveling and notices one of the functional testers is assigned 40% in a second project. The project manager needs the resource to be 100% dedicated to the project; otherwise, the testing phase jeopardizes the delivery date. Which of the following should the project manager do NEXT?

A. Ask the resource manager to deallocate the resource from the second project.
B. Ask the resource manager to assign a new resource with 40% of allocation.
C. Keep the resource 100% allocated in the project, as per the initial plan.
D. Change the resource to 60% of allocation and review the mitigation plan.