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

Which of the following definitions best describes 'customer identifier'?

A. sequence of characters uniquely identifying a client within the context of some organization
B. sequence of characters uniquely identifying a customer within the context of some organization
C. metal that is considered to be rare and/or have a high economic value
D. party that purchases professional services from, or has a formal relationship to purchase services from another party

Answer: sequence of characters uniquely identifying a customer within the context of some organization