The price mechanism
The correct answer is A. regulates supply and demand
Price mechanism simply has to do with how the profits made from the sale of goods and services affect the demand and supply of goods and supply.
In this system, the forces of demand and supply determine the prices of commodities and the changes therein.
Previous question Next questionWhat is Exam without Practice? With our customizable CBT practice tests, you’ll be well-prepared and ready to excel in your examsStart Practicing Now