Final answer:
The subject of this question is Social Studies, specifically related to the concept of a government system known as anarchy.
Step-by-step explanation:
The subject of this question is Social Studies, specifically related to the concept of a government system. The question is asking about a form of government where there is no ruler or central government, and instead, people are capable of governing themselves. This concept is known as anarchy, which is a system where individuals have complete freedom and there is no higher-level authority.