The correct answer is A. BABOK states that the purpose of Prioritize Requirements is to rank requirements in order of relative importance. IIBA also explains that prioritization considers factors such as value, risk, urgency, and dependencies so that analysis and delivery effort can focus on the most important items at a given time. That is why prioritization supports efficient allocation of time, budget, and effort.

Option B is too absolute and therefore incorrect. Prioritization does not mean ignoring all lower-priority items forever; it means sequencing attention based on importance and context.

Option C is incorrect because prioritization exists precisely because not all requirements have equal value or urgency. BABOK emphasizes ranking by relative importance, not treating everything the same.

Option D is incorrect because prioritization does not automatically eliminate requirements. It helps decide the order and emphasis of work, not simply remove items.