Answer:
The military-industrial-university complex during the cold war was a form of informal alliance between the government, the academic world and the industries (usually privately owned industries). The alliance was supported by the government, that played the major role of financing the production of military hardware and its consumption.
The most beneficial change in engineering practice was that new production methods, and new technologies were discovered in the rush to create the most sophisticated military weapons. One of the areas that benefited from this alliance is the aviation industry; that saw the development of super-fast jets and radar and night vision technologies. Some of these technologies have found their ways into civilian usage.
The least beneficial change was that most government spending was channeled into the development of military technology, suppressing the development of other civilian technologies and production techniques. Some companies that were not related to the military were not able to access the results of some research in the academic world, as they were classified until the cold war tension came to an end.
I'm not sure if this will help, but Twain was against imperialism. He spoke out against what happened in the Philippines during the Philippine-American War (in which rebels fought against the US for not recognizing them as a republic -- this after the Spanish American War) and was concerned over the direction that the country was taking with those actions. Keith, on the other hand, was a businessman and entrepreneur who eventually created the United Fruit Company. Through his business holdings in Costa Rica and the Central American region, his companies managed to influence a great deal of the local economy. Instead of using armies and soldiers to take over a country, his companies did the same thing -- through the economy -- turning many areas into private preserves that fed his business interests. In that way, he was definitely something of an imperialist.
Simon bolivar lead the revolution to gain freedom for the republic of colombia. he was the first presedient of colombia
hope this helps
I believe the answer is B-The consent of the governed.
