Which Is True About the Scope and Authority of Data

Which is true about the scope and authority of data protection oversight authorities?

A) The Office of the Privacy Commissioner (OPC) of Canada has the right to impose financial sanctions on violators
B) All authority in the European Union rests with the Data Protection Commission (DPC)
C) No one agency officially oversees the enforcement of privacy regulations in the United States
D) The Asia-Pacific Economic Cooperation (APEC) Privacy Frameworks require all member nations to designate a national data protection authority