COPPA stands for Children’s Online Privacy Protection Act.
It is a United States federal law designed to protect the privacy of children under the age of 13.
It requires websites and online services to get parental consent before collecting, using, or disclosing personal information from children.
Options (A), (C), and (D) are incorrect because the law specifically addresses children’s privacy, not California’s or any center or channel.
Therefore, the correct full form is Children’s Online Privacy Protection Act.