; (2) propose a set of activities to address social determinants of health through evidence-based, cross-sector strategies, which activities may include— (A) collecting quantifiable data from health care, social services, and other entities regarding the most significant gaps in health-promoting social, economic, and environmental needs; (B) identifying evidence-based approaches to meeting the nonmedical, social needs of populations identified by data collection described in subparagraph (A), such as unstable housing or food insecurity; (C) developing scalable methods to meet patients’ social needs identified in clinical settings or other sites; (D) convening entities such as local and State governmental and nongovernmental organizations, health systems, payors, and community-based organizations to review, plan, and implement community-wide interventions and strategies to advance health-promoting social conditions; (E) monitoring and evaluating the impact of activities funded through the grant on the health and well-being of the residents of the target community and on the cost of health care; and (F) such other activities as may be specified by the Director; (3) demonstrate how the eligible entity will collaborate with— (A) health systems; (B) payors, including, as appropriate, medicaid managed care organizations (as defined in section 1903(m)(1)(A) of the Social Security Act ( 42 U.S.C. 1396b(m)(1)(A) )), Medicare Advantage plans under part C of title XVIII of such Act ( 42 U.S.C. 1395w–21 et seq. ), and health insurance issuers and group health plans (as such terms are defined in section 2791 of the Public Health Service Act ( 42 U.S.C. 300gg–91 )); (C) other relevant stakeholders and initiatives in areas of need, such as the Accountable Health Communities Model of the Centers for Medicare & Medicaid Services, health homes under the Medicaid program under title XIX of the Social Security Act ( 42 U.S.C. 1396 et seq. ), community-based organizations, and human services organizations