Answer:
B. An economy in which governments avoid all possible interference in a free market.
Step-by-step explanation:
In most economies around the world, the government interferes with the market to various extents in order to ensure that the market does not lead to extreme inequality or other social problems. However, some economists argue that the market needs to be free of all government intervention, and that the only forces that should regulate the market are those of supply and demand. Economists who believe this support laissez-faire economics.