Answer:
A. the federal government; the Constitution heavily restricts individual rights.
Step-by-step explanation:
The concept of the social contract and individual rights derives from the works of philosophers such as Locke, Rousseau, Hobbes, and Hume. According to the contract theory the authority of the state is derived from the consent of the governed to be ruled by the state. And therefore individuals as per the contract agree to surrender to the government certain freedoms and rights which in return guarantee rights such as liberty, equality, and the pursuit of happiness.