Final answer:
After suspecting child abuse or neglect, a mandated reporter must report it to a child welfare agency immediately or as soon as possible (C) to ensure the child's protection and well-being.
Step-by-step explanation:
After suspecting child abuse or neglect, a mandated reporter must call a child welfare agency C. immediately or as soon as possible. Mandated reporters include teachers, law enforcement personnel, social services staff, and other professionals who work with children. These individuals have a legal obligation to report any suspicions of child abuse or neglect to protect the well-being of the child.
According to the U.S. Department of Health and Human Services, Children's Bureau, immediate reporting is critical to ensure the safety and protection of the child in question. Indeed, the prompt action taken by mandated reporters can potentially save a child from further harm and enable the provision of support services to the family involved.