The lowest dollar amount 'at stake' is associated with the following phase of the project:

Which of the following statements are true regarding quality planning and perform quality
assurance?

A development manager and project manager are reviewing the backlog for the next development sprint.
Several of the user stories are incomplete, and the business analyst must update the user stories. While the user stories are being updated, the product owner requests features that were not previously identified.
What should the project manager do next?

A Strike at a contracted production plant affects the delivery of a project' major deliverable and impacts project objectives. To What should the project manager refer to address this issue?

In a hybrid project, 100 new base stations are being added to a 4G mobile network every month. At the end of the first month, the team is behind the target and the operator is losing money. The stakeholders are requesting information on when the base stations can go live and begin to bill.
What should the project manager do to take the schedule back and accelerate the return on investment (ROI) of the project?