Task: Property Semantics Understanding (ontology: Business_Finance/Financial_Industry_Business_Ontology)

Which of the following is a valid domain for the data property 'is redeemable at issuer option'?

A. equity redemption provision
B. equity redemption provision with extendable redemption date
C. retractable preferred share with extendable redemption date
D. redemption provision

Answer: redemption provision