1. Identify and compare the four reasons why governments turn to regulation as a way to solve their problems. 2. How do the three types of corporate political strategies differ from each other? 3. Discuss some of the voluntary initiatives undertaken by businesses around the world in order to incorporate sustainable development into their everyday business practices. 4. Briefly describe acid rain. Do you think a command-and-control or market- based regulatory approach would work better to reduce acid rain emissions, and why?