Linnea contracts to buy Harriette's farm for $300,000 and puts $20,000 down. Then Linnea learns she is allergic to hay and repudiates the contract. If Harriette can sell the farm one month later for $290,000, she may:

(A) keep Linnea's $20,000.
(B) keep $10,000 of Linnea's down payment.
(C) not keep any of the down payment money.
(D) sue for specific performance.