<span>Tensions grew between the Soviets and the Americans and the end of WWII due to the separation of Germany itself, and whether or not Poland should be able to choose their own government and Germany's reparations. The tensions also grew because the Soviet Union wanted to keep the Germans weak since they invaded them twice in 30 years.
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The largest economic impact on Germany following Versailles was the fact that Germany had to pay huge reparations for the damages it (and other opposing states) caused. The costs of these reparations took a huge toll on the democratic Wiemar Government in Germany to the point where the nation slipped into crippling depression. The economic downturn tied to the Wiemar Regime stoked a great deal of animosity against the democratic government paving the way for radical political movements in Germany like Hitler's Nazi Party. I got this information for myself but this question has been answered before :)
Your answer to this would be A) true
When Europeans came to the New World, Native Americans were immediately exposed to fatal diseases that Europeans were immune to but they were not. So, if the Native Americans weren't already dead from smallpox and other deadly illnesses, Europeans' thirst for power would kill them. As the New World expanded Europeans met more Indian tribes and would kill them to pave a way for European colonies.