Task: Instance Class Understanding (ontology: Business_Finance/Financial_Industry_Business_Ontology)

Which of the following classes does 'Citigroup Inc. common stock issuer' belong to as one valid explicit type? Context: Citigroup Inc. functional entity that is an issuer of common stock

A. agent for service of process
B. data reporting services provider
C. share issuer
D. consumer

Answer: share issuer