Project selection methods involve measuring value or attractiveness to the project owner or sponsor and may include other organizational decision criteria （）is not a project selection method.

Creating WBS means subdividing the major project deliverables into smaller components until the deliverables are defined to the level（）

Configuration management system can be used in defining approval levels for authorizing changes and providing a method to validate approved changes.（）is not a project configuration management tool.

Changes may be requested by any stakeholder involved with the project, but changes can be authorized only by（）