Identifying Missing Words in Change Decision Process

D.

The missing words in the sentence are related to the conditions under which the change authority should refer the decision back to the project board. Let's examine each option:

A. "When proposed changes are below the agreed change budget" - This option suggests that changes that fall within or below the agreed change budget do not require further review by the project board. Therefore, this option is not the correct answer.

B. "When proposed changes are objected to by team members" - This option suggests that if team members object to proposed changes, the change authority must refer the decision back to the project board. However, objections from team members do not necessarily require a referral back to the project board, especially if the changes are deemed necessary for the project's success. Therefore, this option is not the correct answer.

C. "When proposed changes are rejected by the change authority" - This option suggests that if the change authority rejects proposed changes, they must refer the decision back to the project board. This condition makes sense because the change authority is responsible for evaluating and approving changes, and if they reject a proposed change, it may be necessary to seek further review by the project board.

D. "When proposed changes exceed the agreed change budget" - This option suggests that if proposed changes exceed the agreed change budget, the change authority must refer the decision back to the project board. This condition makes sense because exceeding the change budget may have significant impacts on the project's overall budget and timeline, which would require review by the project board.

Therefore, the correct answer is either C or D, depending on the specific context and policies of the project.