a description of how the State is using grant funds received under this part to meet the purpose of this subchapter, and how such chosen activities improved teacher, principal, or other school leader effectiveness, as determined by the State or local educational agency;

if funds are used under this part to improve equitable access to teachers for low-income and minority students, consistent with section 6311(g)(1)(B) of this title, a description of how funds have been used to improve such access;

for a State that implements a teacher, principal, or other school leader evaluation and support system, consistent with

where available, the annual retention rates of effective and ineffective teachers, principals, or other school leaders, using any methods or criteria the State has or develops under section 6311(g)(2)(A) of this title, except that nothing in this paragraph shall be construed to require any State educational agency or local educational agency to collect and report any data the State educational agency or local educational agency is not collecting or reporting as of the day before December 10, 2015.