Final answer:
All states have laws requiring the reporting of child abuse which mandate professionals to report and initiate investigations, with over 3.3 million child abuse reports made in 2010 predominantly by professionals.
Step-by-step explanation:
All states had laws mandating the reporting of child abuse requiring investigation and providing services in the 20th century. In the United States, the implementation of child abuse reporting laws became widespread with the establishment of the Child Abuse Prevention and Treatment Act (CAPTA) in 1974. Each state has its own set of laws and guidelines regarding the reporting and investigation of child abuse.
In 2010, there were more than 3.3 million reports of child abuse involving an estimated 5.9 million children. It's important to note that professionals such as teachers, law enforcement personnel, and social services staff make up three-fifths of these reports. These professionals are often mandated reporters, meaning they are legally required to report any suspicion of child abuse they encounter in their professional capacity.
The remaining reports come from various sources including anonymous individuals, relatives, parents, friends, and neighbors. Since infants (children less than one year old) have the highest victimization rates, due to their complete dependency on caregivers, the role of mandated reporters and public awareness becomes even more critical. These laws exist to safeguard children, by ensuring any suspicion or evidence of abuse is thoroughly investigated by the proper authorities, and that necessary interventions and services are provided to ensure the well-being and safety of the child.