According to your readings, and from what you have learned in Module 5, how could war stimulate the economy? Explain in detail, making sure to mention the impact government purchases have on Gross Domestic Product (GDP). Also, make sure you make mention of how government purchases affect the private sector. Finally, describe how government purchases, in your opinion, have helped to stimulate or hinder the U.S. economy. You must provide sound economic analysis in your answer.