; and (B) meets the highest tier of such system. (5) Foster care (A) In general The term foster care means 24-hour substitute care for a child placed away from the child’s parents or guardians and for whom the State agency has placement and care responsibility. The term includes care through a placement in a foster family home, a foster home of a relative, a group home, an emergency shelter, a residential facility, a child care institution, or a pre-adoptive home. (B) Rule A child shall be considered to be in foster care in accordance with subparagraph (A) regardless of— (i) whether the foster care facility is licensed and payments are made by the State or local agency for the care of the child; (ii) whether adoption subsidy payments are being made prior to the finalization of an adoption; or (iii) whether there are Federal matching funds for any payments described in clause (i) or (ii) that are made. (6) Governor The term Governor means the chief executive officer of a State. (7) High-need school The term high-need school means an elementary school in which not less than 50 percent of the enrolled students are children from low-income families, as defined in section 2221(b)(3)(B) of the Elementary and Secondary Education Act of 1965 ( 20 U.S.C. 6641(b)(3)(B) ). (8) High-need local educational agency The term high-need local educational agency means a local educational agency that serves a high percentage of high-need schools. (9) Homeless child The term homeless child means an individual who is a homeless child or youth under section 725 of the McKinney-Vento Homeless Assistance Act ( 42 U.S.C. 11434 ). (10) Infant or toddler with a disability The term infant or toddler with a disability has the meaning given the term in section 632 of the Individuals with Disabilities Education Act ( 20 U.S.C. 1432 ). (11) Key programmatic strategies The term key programmatic strategies means strategies related to— (A) nutrition and physical activity; (B) recommended practices for age-appropriate exposure to screen media