The scope document identifies a specific architect to design the project. When you obtain the list of available resources you find that this architect is unavailable for several weeks during the design phase of the project.

Which information do you need to negotiate for a different architect? (Choose three)

A. Project impact if a change is allowed.

B. Project impact if a change is NOT allowed.

C. Project tasks, priorities, and dependencies.

D. List of qualifies candidates who are available.