Answer:
B. In a different way.
Step-by-step explanation:
Market Economies and Command Economies are two different poles of the organization of economic activity.
Market Economy is associated with capitalism and the private ownership of the means of production and voluntary contracts and exchanges. Here consumer's needs will determine the prices and the demand for production.
Command Economy, on the other side, is a system in which the government owns the means of production such as land, capital, and resources. The government determines when, where and how much is produced not the demand of the consumers. The government controls the system and prices.