Communist countries usually have .
a command economy that still allows private property and ownership is called
a command economy in which the government controls everything is called

Explanation:

 The correct answer is : the components of supply, socialism, an economic system.

Explanation:   In a communist command economy the one that controls the economic system is the government, also makes the planning and makes all the decisions at the economic level. Socialism is an economy where the government has a part of the means of production but there is also some private ownership of the companies.

answer; the region experienced a surplus of food;