Answer:
The correct answer is the option C: classical economist.
Explanation:
To begin with, the theory of classical economics was created by the famous Adam Smith and others who also contribute to the model such as David Ricardo. The model belongs to a school of thought that focus main the in the speech of the free trade between the consumers and the companies in oder to establish a balance that is self regulated by natural laws of production and exchange, the well known ''invisible hand'', and therefore that there is no need of the regulation by the government with either fiscal or monetary policy.
