Agent Karen can best be determined to have been the procuring cause of a sale when...

A. She was the first agent to locate and show the buyer the property.
B. She wrote and negotiated a purchase and sale agreement.
C. She has a buyer agency agreement.
D. She began an uninterrupted chain of events that eventually led to the sale.

Answer: D. She began an uninterrupted chain of events that eventually led to the sale.