Answer:
America sought, at the end of the First World War, to create new international relationships that would make such wars impossible in the future. But as the Great Depression hit Europe, several new leaders rose to power under the new political ideologies of Fascism and Nazism. Mussolini in Italy and Hitler in Germany were both proponents of Fascism, using dictatorial rule to achieve national unity. Still, the United States remained focused on the economic challenges of its own Great Depression. Hence, there was little interest in getting involved in Europe’s problems or even the China-Japan conflict.
It soon became clear, however, that Germany and Italy’s alliance was putting democratic countries at risk. Roosevelt first sought to support Great Britain and China by providing economic support without intervening directly. However, when Japan, an ally of Germany and Italy, attacked Pearl Harbor, catching the military base unaware and claiming thousands of lives, America’s feelings toward war shifted, and the country was quickly pulled into the global conflict.
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The Fertile Crescent is an area of the Near East that was supplied with enough fresh water which favored the development of agriculture. It was named that way because of it´s fertility and the shape that looks like a crescent, with the Persian gulf at one side and the Mediterrean sea at the other. Due to it´s characteristics the first civilizations arose in the area
People living in the northen areas of the Fertile Crescent moved to other areas due to flooding caused by excessive snow in the mountains, in spring the high temperatures also caused the increase in the course of the rivers, leadind more floods
People settled in Mesopotamia due to the fertility of the area and the possibility of agriculture which favored the development of the people established in the new area
There were significant advances within the culture, metallurgy, ceramics and architecture to mention a few
because they thought that the desease came from crows
