11. The project has produced a requirements traceability matrix that links requirements to their origin and traces them throughout the project life cycle. Which statement describes the purpose of the requirements traceability matrix?

A. It describes in detail the project’s deliverables and the work required to create those deliverables and includes product and project scope description.

B. It ensures that requirements approved in the requirements documentation are delivered at the end of the project and helps manage changes to the product scope.

C. It is a narrative description of products or services to be delivered by the project and is received from the customer for external projects.

D. It provides the necessary information from a business standpoint to determine whether the project is worth the required investment.