Technology during World War I (1914-1918) reflected a trend toward industrialism and the application of mass-productionmethods to weapons and to the technology of warfare in general. This trend began at least fifty years prior to World War Iduring the American Civil War of 1861-1865,[1] and continued through many smaller conflicts in which soldiers and strategists tested new weapons.
One could characterize the earlier years of the First World War as a clash of 20th-century technology with 19th-century warfare in the form of ineffective battles with huge numbers of casualties on both sides. On land, only in the final year of the war did the major armies made effective steps in revolutionizing matters of command and control and tactics to adapt to the modern battlefield and start to harness the myriad new technologies to effective military purposes. Tactical reorganizations (such as shifting the focus of command from the 100+ man company to the 10+ man squad) went hand-in-hand with armored cars, the first submachine guns, and automatic rifles that a single individual soldier could carry and use.
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Communist ideology supports widespread universal social welfare. Improvements in public health and education, provision of child care, provision of state-directed social services, and provision of social benefits will, theoretically, help to raise labor productivity and advance a society in its development.
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He set sail a total of 7 voyages. Specifically on the 3rd voyage he set out with 48 ships and 30,000 men which displayed China’s power for everyone else to see. This display revived the Chinese Tribute system.
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Louis court on the grounds that their residence in a free territory had freed them from the bonds of slavery. Scott's case reached the U.S. Supreme Court, which ruled that he was not entitled to his freedom and, more broadly, that African Americans were not U.S. citizens. Read more about Dred Scott.
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During feudalism the landlords had the land and they gave some land to the Knights so they would protect them and the peasants and serfs who worked the land.