Answer:
D. firms produce only what people with money want and need
Step-by-step explanation:
A command economy is characterized by government control of the means of production. It is the government that decides what to produce, how much to produce, and the marketing price. This is the opposite of a market economy, where the government acts only as a regulator of private enterprise, which is free to decide what to produce, to whom to produce, and to set prices.
Advocates of the command economy argue that it is the state's role to produce for everyone, including the poorest. They criticize the production of private enterprise because it acts on the logic of profit, that is, entrepreneurs produce only for those who have money to buy, indirectly isolating the poorest.