; (ii) innovative ways to involve the private nonprofit and business sector in delinquency prevention activities; (iii) developing data-driven prevention plans, employing evidence-based prevention strategies, and conducting program evaluations to determine impact and effectiveness; (iv) identifying under the plan submitted under paragraph (5) potential savings and efficiencies associated with successful implementation of such plan; and (v) describing how such savings and efficiencies may be used to carry out delinquency prevention programs and be reinvested in the continuing implementation of such programs after the end of the subgrant period. (C) Subgrant program period and diversity of projects (i) Program period A subgrant awarded to an eligible entity by a State entity under this section shall be for a period of not more than 5 years, of which the eligible entity— (I) may use not more than 18 months for completing the plan submitted by the eligible entity under paragraph (5); and (II) shall use the remainder of the subgrant period, after planning period described in subclause (I), for the implementation of such plan. (ii) Diversity of projects In awarding subgrants under this subsection, a State entity shall ensure, to the extent practicable and applicable, that such subgrants are distributed throughout different areas, including urban, suburban, and rural areas. (2) Local application An eligible entity that desires a subgrant under this subsection shall submit an application to the State entity in the State of the eligible entity, at such time and in such manner as determined by the State entity, and that includes— (A) a description of— (i) the local policy board and local partners the eligible entity will engage in the development of the plan described in paragraph (5); (ii) the unmet needs of at-risk or delinquent youth in the community; (iii) available resources in the community to meet the unmet needs identified in the needs assessment described in paragraph (5)(A)