Which of the Following Do Smith and His Collaborators Argue

Which of the following do Smith and his collaborators argue is generally true of posted offer markets?

A) Demand withholding of buyers is greater when there are fewer buyers in the market.
B) Prices will converge smoothly to the equilibrium price as long as the magnitudes of the consumer and producer surplus are approximately equal.
C) Prices will converge smoothly to the equilibrium price as long as the magnitude of the consumer surplus exceeds the magnitude of the producer surplus.
D) Prices will converge smoothly to the equilibrium price as long as the magnitude of the consumer surplus is smaller than the magnitude of the producer surplus.