Answer:
D. people consenting to a form of government, which implies that an individual releases some liberty for the common good.
Step-by-step explanation:
This is the option that best describes what a social contract is as defined by Western philosophers in the 18th century. During this time period, the idea of a social contract was developed by thinkers such as John Locke and Jean-Jacques Rousseau. The social contract is an abstract agreement that citizens make with their government. The government agrees to protect the citizens, and in exchange, the citizens agree to give up some of their liberty for the common good and the benefit of the state.