Answer:
C) ownership of corporate stock
Explanation:
In a command economy, the central authority or central government control and owns the factors of production in the country. The government makes all the important decisions in the economy. All production, distribution, and allocation of resources is done by the government or its agencies.
The government determines the goods be produced, their quantity, and prices. The private sector does not participate in economic activities. Therefore, ownership of corporate stock is not possible.