<em>Option C. an individual or corporation.</em> <em>This implies private ownership which is one of the main characteristics of a market system or capitalism. </em>
The question is focused on the economic system that prevails in the Soviet Union and in the United States.
In a comunist country such as the Soviet Union the state most likely will own and control all resources: land, capital goods (including technology) and labor (work).
In contrast, in a capitalist country such as the United States the economic system is characterized by private land ownership. Capitalism is also known as a market system. This type of economic system promotes competitive markets which encourage private ownership of business in the quest to generate profits.
Conservatives want smaller government and less government spending(In general). Liberals like a bigger government and more government spending to put it simply