Final answer:
Rousseau is the Enlightenment thinker who likely said the quote about social controls and the general will.
Step-by-step explanation:
The Enlightenment thinker who likely said the quote, "Social controls (laws) - if freely formed by the general will (people) - are good, not evil," is Rousseau. Rousseau was a French philosopher known for his ideas on democracy and the social contract. He believed that laws should reflect the general will of the people to be effective and beneficial.
Learn more about Enlightenment Thinkers