Answer:
lessen the lemons problem by reducing asymmetric information.
Explanation:
Since in the question it is mentioned that the Carfax offered a report on a cars that are used for $39.99. The information involves type of ownership, history, vehicle mileage, accident reports, and other type of information
Based on the above information, the markets lowered the lemon problem i.e. asymmetric information that represents the failure of information
