; and (2) may be extended, for a 2-year period, subject to approval by the Secretary, and based on the State’s progress in— (A) increasing the number and percentage of children from low-income families in each age group of infants, toddlers, and preschoolers, enrolled in high-quality State early learning programs; (B) meeting the components described in subsection (c)(4); (C) increasing the number of high-quality State early learning programs in low-income communities