Answer:
The correct answer is C. classical economist.
Step-by-step explanation:
Classical economics reoriented economic thinking away from the approach that was based on the preferences of rulers or social classes. The classics emphasized the benefits of free trade and developed an organized analysis of the value of goods and services as a reflection of their cost of production.
Classical economists opposed government intervention in the market through price controls, fees, regulations or any other mechanism that altered its normal functioning.