Dennis owns a used $1998$ Mazda Miata. His value as a potential seller of this car is $$6,000.$ Charlie offers to pay him $$7,800$ for the car. Dennis should

A$.$ sell the car and will experience a producer surplus of $$900$ from doing so$.$

B$.$ sell the car and will experience a producer surplus of $$1,800$ from doing so$.$

C$.$ sell the car and will experience a producer surplus of $$13,800$ from doing so$.$

D$.$ not sell the car since he would realize a negative producer surplus from doing so$.$