You assign a resource to a resource plan in Microsoft Office Project Server 2007. You are not sure whether the assignment will be approved. You need to display the assignment as pending while reducing the availability of the resource until the manager approves the assignment. What should you do?

A.
Propose the resource, and save the resource plan.

B.
Propose the resource, and publish the resource plan.

C.
Commit the resource, and save the resource plan.

D.
Commit the resource, and publish the resource plan.