Yes, it contributed to the development of weapons, economics, trade and energy. The country was differently looking at military conflicts. Many new technologies were received. That new market for the export of goods. In connection with the entry into the war, a breakthrough in nuclear power and weapons has been made.technologies have moved to a new level
"Sewage treatment" would be the best example of a natural monopoly, since it is far more efficient and beneficial for society to have a single company operate this type of business.
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