Which is the base product against which the Project Board can assess progress, issues and ongoing viability questions?

Which is the base product against which the Project Board can assess progress, issues and ongoing viability questions?
A . Project Brief
B . Project Initiation Documentation
C . Project mandate
D . Benefits Review Plan

Answer: B

Explanation:

The Project Initiation Documentation (PID) is the base product against which the Project Board can assess progress, issues, and ongoing viability questions in PRINCE2. The PID includes key documents such as the Business Case, the Project Plan, and risk management information, providing a comprehensive reference for governance decisions throughout the project.

Reference: PRINCE2

Foundation manual, PRINCE2 official resources