A.Elaborate tracking of the project specifications with a change control system

B.Elaborate tracking of the project progress

C.Project specifications becoming more explicit and detailed as the project progresses

D.Changing project specifications continuously

A.Reduce the risk of negative events in the project.

B.Ensure that the project includes all of the work required.

C.Manage the timely completion of the project.

D.Make sure the project will satisfy the needs for which it was begun.

A.product analysis.

B.prototypes.

C.expert judgment.

D.alternatives identification.

A.Iterative

B.Adaptive

C.Incremental

D.Predictive

A.Work performance information.

B.Accepted deliverables.

C.Final products or services.

D.Document updates.