In the time since they occurred, the “Fair Deal” policies of Harry Truman’s presidential administration and the “Modern Republicanism” of Dwight Eisenhower’s presidential administration have often been held up as standards of excellence for presidential administrations. Yet, the ability for these administrations to attain the kinds of growth and success they did might be attributed to the economic boom coming out of World War II that the United States experienced between 1945 and 1960. In other words, this growth may have been a product of particular elements of its time period that subsequent years could not duplicate. Identify four distinct economic, political, and/or cultural developments from between 1945 and 1960 that contributed to U.S. growth and success at the time period. For each example, clearly identify the development and clearly explain how the development contributed to U.S. growth and success between 1945 and 1960. Then, clearly explain how the combination of the developments you have discussed produced an environment that facilitated kinds of success and growth that may not have been achievable in the same ways before or since.