1. Name the 5 forces of change Thurow presented and provide 2 3 sentences on each of them. 2. Thurow said, 'A rising tide is supposed to lift all boats (referring to the increase in per capita income in the US) but that no longer is true." What did he mean by that statement? 3. What is a period of punctuated equilibrium from a physical AND economic point of view?| 4. What happened when Thurow went to Saudi Arabia? Why is this story important? .