Exam PRINCE2-Foundation topic 1 question 510 discussion

A is correct; Here’s why the other options are incorrect: B. In a simple project with one work package for the work of a small team: Incorrect. A WBS is less critical for simple projects, as the scope and responsibilities are straightforward and do not require significant decomposition. C. When establishing a change authority aligned to project tolerances: Incorrect. While the WBS might indirectly help by clarifying project scope, establishing a change authority is not its primary purpose. D. When assuring business, user, and supplier aspects of project performance: Incorrect. Assuring performance aligns more with roles like the Project Board and assurance functions, not directly with the WBS.