The answer is B, the end of reconstruction. :)
Airplanes were vital for ww1 to ease transport of amo and soon guns on the planes including bombs this made it easier for to launch quick air strikes on places like bases vulnerable to air strikes
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Hey. Here's the answer.
The Act was one of the most controversial elements of the 1850 compromise and heightened Northern fears of a "slave power conspiracy." It required that all escaped slaves, upon capture, be returned to their masters and that officials and citizens of free states had to cooperate.
The second one, women never had the right to vote until the late 1900s.
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World War Two had been extraordinarily costly for Britain and her empire, and in 1945 the country was exhausted and devastated. Aerial bombardment had destroyed many British cities, and there were major shortages of goods and labour for the rebuilding of the country.
World War II also marked the beginning of trends that took decades to fully develop, including technological disruption, global economic integration and digital communication. More broadly, the wartime home front put a premium on something that's even more crucial today: innovation.When Britain emerged victorious from the Second World War, the Labour Party under Clement Attlee came to power and created a comprehensive welfare state, with the establishment of the National Health Service giving free healthcare to all British citizens, and other reforms to benefits.
The aftermath of World War II was the beginning of a new era for all countries involved, defined by the decline of all European colonial empires and simultaneous rise of two superpowers: the Soviet Union (USSR) and the United States (US).
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