Dick Owns a Dog Whose Barking Annoys Dick's Neighbor Jane

Dick owns a dog whose barking annoys Dick's neighbor Jane.Suppose that the benefit of owning the dog is worth $700 to Dick and that Jane bears a cost of $500 from the barking.Assuming Dick has the legal right to keep the dog,a possible private solution to this problem is that

A) Dick pays Jane $600 for her inconvenience.
B) Jane pays Dick $650 to give the dog to his parents who live on an isolated farm.
C) Jane pays Dick $800 to give the dog to his parents who live on an isolated farm.
D) There is no private transaction that would improve this situation.