A security analyst must assist the IT department with creating a phased plan for vulnerability...

Risk scoringis the best method for prioritizing patching, as it considers factors likeCVSS severity, exploitability, asset criticality, and business impact​.

Option A (Affected hosts)is relevant but does notdetermine prioritywithout a risk assessment.

Option C (Mitigation strategy)is useful but focuses on alternative protections rather than prioritization.

Option D (Annual recurrence)is not a standard method for vulnerability prioritization.

Thus,B is the correct answer, asrisk scores allow organizations to prioritize patching efforts effectively​.