The correct answer is B) Disequilibrium.
A car dealer who does not have enough customers for a supply of new cars faces disequilibrium.
In economic terms, disequilibrium happens when supply and demand are not balanced. Something is happening that an unbalance exists. It could be that the car dealer is buying so many automobiles but does not have enough consumers that want to buy them or that it is short of supply, meaning it has a short number of available cars to be sold and the demand of consumers is too much. In this case, the car dealer has too many cars exhibited in its agency but not a larger number of clients interested in buying them.