Question

  Adam Smith’s economic theory, in which all people are free to pursue their own private interests, is known as what?

Answer 1

The correct answer should be Invisible hand

It is the idea that if people pursue their own self-interest, they will help the overall benefit the society. His idea was that doing this unintended will be more beneficial than if you voluntarily take action to help the society. Of course, criminal activities are not considered to be a good thing of pursuing self-interest.