Task: Property Constraint Reasoning (ontology: Business_Finance/Financial_Industry_Business_Ontology)

The property 'has primary federal regulator' applies to instances of 'financial service provider', and 'registered investment advisor' is a subclass of 'financial service provider'. Which class can appear as the value of 'has primary federal regulator' for instances of 'registered investment advisor'?

A. National Information Center (NIC) registry entry
B. primary federal regulator
C. issuer identification number
D. taxpayer identification number

Answer: primary federal regulator