Meaningful engagement that avoids marginalization requires a tailored approach to ensure diverse communities are actively included and their voices are heard. Option C (developing a specific plan for engaging diverse communities and adjusting methods as needed) ensures inclusivity by proactively addressing barriers to participation (e.g., language, accessibility) and adapting strategies to maximize involvement. TheAICP Code of Ethics(2022), Section A, Principle 1(f), states, “We shall seek social justice by working to expand choice and opportunity for all persons,” emphasizing the need for inclusive engagement. The APA’sPlanning for Equity Policy Guide(2019) recommends “creating targeted engagement plans for diverse communities and adapting methods to ensure participation,” aligning with option C. Option A (participation rewards) may help but does not guarantee meaningful engagement. Option B (relying solely on community partners) risks over-dependence and may not reach all groups. Option D (survey with extended duration) is a single method and may not address broader engagement needs. TheCPC Study Manual(2024) supports option C, noting, “Effective engagement involves specific plans to include diverse communities and flexibility to adjust methods.”