In a command economy, how is it determined what goods and services will be produced?

Responses
A Businesses decide what to produce on the basis of market conditions.Businesses decide what to produce on the basis of market conditions.
B Consumers decide through their behavior in the marketplace.Consumers decide through their behavior in the marketplace.
C Central government planning decides what will be produced.Central government planning decides what will be produced.
D Supply and demand control production and price.

C Central government planning decides what will be produced.