Juha and Tesalle Presented an Offer to Purchase at $15

Multiple Choice

Juha and Tesalle presented an offer to purchase at $15 000 below Rickie's asking price for her home. Rickie did not accept the offer, stating that she would accept $2000 less than asking price. The couple countered, offering $5000 below asking price, with the appliances included, and Rickie accepted. How many offers did this transaction require before a contract of purchase and sale existed?

A) one
B) one, plus the acceptance
C) two
D) three