Final answer:
Section 2: Origins of Governmental Power reflects a belief in the social contract theory of government. Therefore, the correct option is (A) Section 2: origins of governmental power.
Step-by-step explanation:
The section that most clearly reflects a belief in the social contract theory of government is Section 2: Origins of Governmental Power. This section focuses on the idea that government's power derives from the consent of the governed.
It explores the concept of natural rights and the role of government in protecting those rights. The social contract theory is rooted in the belief that individuals willingly give up some of their freedoms in exchange for the benefits and protections provided by the government.