Which of the following documents does a vendor rely on to commit funding and resources to a project?

Which of the following events would MOST likely merit immediate communication to all project stakeholders?
(Choose two.)

A project manager is assigned to a new project that must start immediately. No formal or approved documents have been authored for the project. The project manager must identify project roles, justify the business need, and determine project scope boundaries.
Which of the following documents should the project manager create?

A project manager provides status reports to a customer on a biweekly basis, but the customer is very busy and only has a few minutes to review the project.
Which of the following are critical for the project manager to provide?

Expenditure tracking helps with cost: