World War I was caused by numerous explanations, however these will be limited to two. The first is imperialism, when nations bring regions under their control because the dominions of Africa and the raw materials of Asia escalate into a series of conflicts with European nations, accelerating an expanded rivalry for larger kingdoms and causing an extended showdown. This served to push the planet into World War I. Count the United States; with the Zimmerman Telegram celebrated around the world. From a secure U.S. line in the state department, a telegram was sent to Mexico with agreements to return California and Texas, back to Mexico for their union in the war. some time in the figure of the political, fiscal and urban mentality movement. Other countries began to receive liberal forms of government, and Germany was forced to pay for a large war damages settlement, which ultimately hastened the outbreak of World War II. When Europe was forced to pay the costs of the war, the swelling displaced the land. The inspiration of decades past was abandoned and a critical and desperate perspective on life was gained after individuals had endured the ruthlessness of war. An incredible help from engineering was found in the post-war period, when automobiles, airplanes, radios and even some chemicals, navigation joined. Large-scale manufacturing and using hardware to perform previous human labor obligations, in addition to executing the eight-hour workday, have been proven to push the economy to grow, especially the United States of America. On the other side of the planet, Europe has suffered moving misfortunes of physical property and sight and has also held...... middle of paper ......a, Hungary, Czechoslovakia, changed the map of the planet . It was also the fundamental explanation behind the Soviet upheaval. World War I was the First World War. Nations and nations could no longer stand aside and do nothing; Did this specifically influence the United States which was for a period of time impartial and non-warlike? It saw the rise of air warfare with the first use of assault airmen and contender aircraft. What was previously considered outlandish, could the aircraft now be used to make ground troops make great strides? The flying car was also used for surveillance, which could provide better information on anticipated activities. It changed the way the advanced guards fought. The guard is currently more versatile. Strategies and methodologies must be changed with the aim that the guards cannot bear the death of thousands of people in one day.