The way of the end of the First World War ended with a violent and unresolved issue and controversy that will continue to exist and will lay the foundation for World War II after 20 years. The Versailles Treaty can be said to be the most important indirect cause of World War II. It blames Germany or Germany for its responsibility or "obscene war". Secondly, the harsh compensation imposed by the Convention prevented the sharp inflation of the German economy, allowing people to support political parties such as the Nazis and the Communist Party.
In all the yearbooks of human history, people might just define three industrial wars - American Civil War and World War I and World War II. In these most competitive fight competitions, the quality of leaders and military spirit are not the most decisive party, but the party's potential industrial ability. As long as the beneficiaries maintain the political will to prosecute war, it will eventually win. In the American Civil War, the industrial northern part maintained a major advantage over the southern part of agriculture in the production of modern war products.
The mobilization efforts of the government during the Second World War exceeded the mobilization of the First World War. In the massive battle of the Atlantic and the Pacific, the American industry also caused two wars. Social and economic impacts are serious. The massive migration of African Americans from the south of the country to the north of the industry is accelerating. Americans who open new opportunities for women finally enjoyed a higher standard of living than before the Great Depression. In Europe and Asia, Axis has built a solid footing before America joined the conflict. Slowly, but after the assignment of Alamein and Stalingrad, the Allies must have closed the Nazi ยท German ring. After Italy withdrew from Axis and the Allies landed in Normandy, it was only a matter of time before Nazi machines were crushed. Since Japan occupied the Philippines, similar failures mark the Pacific's early war