Explanation/Reference:
Risk analysis is not considered for prioritization of requirements. The correct inputs are business case, business need, requirements, requirements management plan, and the stakeholder list, roles, and responsibilities.
D is incorrect. Business case is needed as an input for the task of prioritizing requirements.
B is incorrect. Business need is needed as an input for the task of prioritizing requirements.
C is incorrect. The requirements management plan is needed as an input for the task of
prioritizing requirements.