or cooperative agreement awarded or entered into under this section, the period during which payments under such grant, contract or agreement are made to the recipient may not exceed 4 years. (c) Use of funds An entity that receives a grant, contract, or cooperative agreement under this section shall use amounts made available through such grant, contract, or cooperative agreement for evidence-based activities, which shall include any of the following: (1) Collaborative efforts between school-based service systems and trauma-informed support and mental health service systems to provide, develop, or improve prevention, screening, referral, and treatment and support services to students, such as providing trauma screenings to identify students in need of specialized support. (2) To implement schoolwide positive behavioral interventions and supports, or other trauma-informed models of support. (3) To provide professional development to teachers, teacher assistants, school leaders, specialized instructional support personnel, and mental health professionals that— (A) fosters safe and stable learning environments that prevent and mitigate the effects of trauma, including through social and emotional learning