| 1 | in his book Wealth of Nations. | |
| 2 | Adam Smith's The Wealth of Nations founded economics; | |
| 3 | The Wealth of Nations deals with the invisible hand: market forces. | |
| 4 | The division of labor, the first topic taken up by Adam Smith in The Wealth of Nations. | |
| 5 | "The Wealth of Nations" deals with the invisible hand: market forces. |