improvements in literacy, numeracy, and other basic skills development that prepare an individual to be an active, productive member of society and the workforce. (G) Partner country The term partner country means a developing country that participates in or benefits from basic education programs under this subsection pursuant to the prioritization criteria described in paragraph (4), including level of need, opportunity for impact, and the availability of resources. (H) Relevant executive branch agencies and officials The term relevant Executive branch agencies and officials means the Department of State, the United States Agency for International Development, the Department of the Treasury, the Department of Labor, the Department of Education, the Department of Agriculture, and the Department of Defense, the Chief Executive Officer of the Millennium Challenge Corporation, the National Security Advisor, and the Director of the Peace Corps. (I) Sustainability The term sustainability means, with respect to any basic education program that receives funding pursuant to this section, the ability of a service delivery system, community, partner, or beneficiary to maintain, over time, such basic education program without the use of foreign assistance. (2) Policy In carrying out this section, it shall be the policy of the United States to work with partner countries, as appropriate, other donors, multilateral institutions, the private sector, and nongovernmental and civil society organizations, including faith-based organizations and organizations that represent teachers, students, and parents, to promote sustainable, quality basic education through programs and activities that— (A) take into consideration and help respond to the needs, capacities, and commitment of developing countries to achieve measurable improvements in literacy, numeracy, and other basic skills development that prepare an individual to be an active, productive member of society and the workforce