Task: Inferred Instance Class Reasoning (ontology: Business_Finance/Financial_Industry_Business_Ontology)

After reasoning over the ontology, which class is one valid inferred class for the instance 'NYSE Arca, Inc. business entity identifier'? Context: the Delaware Division of Corporations business entity identifier for NYSE Arca, Inc.

A. registration identifier
B. business identifier code
C. employer identification number
D. legal entity identifier

Answer: registration identifier