To reverse a deteriorating value perception, the PMO professional shouldeffectively communicate the PMO' s benefits using both qualitative stories and quantitative metrics. Demonstrating value in measurable and relatable terms reinforces stakeholder confidence. Reducing costs (Option A) or changing personnel (Option C) are less direct and may not impact perception quickly. Changing reporting lines (Option D) is a structural change that may not address value communication. PMI-PMOCP Strategic Alignment emphasizes benefits communication as a core step in value restoration. References: PMI-PMOCPExam Content Outline, Strategic Alignment Domain PMI Practice Standard for Project Management Offices (2013), Value Communication PMI PMO Value Ring, Stakeholder Engagement