Answer:
The correct answer is C. An ideology.
Step-by-step explanation:
An ideology can be defined as the different beliefs as well as values that a person or a group in society has. An ideology is usually based on reality's presumptions that eventually could have a real basis. The term is used in economic and political aspects as a way to describe their ideas' systems and in this way establish economic and political policies.
In political science, an ideology is utilized to make a description in terms of the political belief systems.