A large project includes functional groups in four countries, a steering committee, and a project sponsor. As the project approaches completion, the project manager must prepare the closeout documents. How should the project manager obtain appropriate sign off on the acceptance of project deliverables?

Group of answer choices

The steering committee should be asked to sign off.

All of the parties involved should be asked to sign off.

The functional managers from each group should be asked to sign off.

The project sponsor should be asked to sign off.