by— (A) training professionals in prevention, identification, and treatment of child abuse and neglect, which may include— (i) training of professional and paraprofessional personnel in the fields of health care, medicine, law enforcement, judiciary, social work and child protection, education, early childhood care and education, and other relevant fields, or individuals such as court appointed special advocates (CASAs) and guardian ad litem, who are engaged in, or intend to work in, the field of prevention, identification, and treatment of child abuse and neglect, including the links between child abuse and neglect and domestic violence, and approaches to working with families with substance use disorder