It is not from the benevolence of the butcher, the brewer, of the baker, that we expect our dinner, but from their regard to their own interest. Who said this?
Answer & explanation
Correct answer: option 3
The correct answer is option 3: Adam Smith
This is an excerpt form the popular book written by Adam Smith. The name of the book is An Enquiry into the Nature and Cause of the Wealth of Nations.