Final answer:
The project charter is a high-level document that outlines the objectives, scope, and stakeholders of a project.
Step-by-step explanation:
The project charter is a document that outlines the objectives, scope, and stakeholders of a project. It serves as the project's mission statement, providing a clear understanding of the project's purpose and goals.
The project charter is not a detailed project plan but rather a high-level overview. It typically includes information about the project's deliverables, timeline, budget, and key stakeholders. However, it does not contain the stakeholders' responsibilities, as those are usually detailed in other project management documents.
Therefore, the correct answer is B. The project charter is the project mission statement.