Throughout United States history, many foreign policies have been established, resulting in a controversy among the American people. Following the development of America as an independent nation, policies were implemented to obtain opportunities that could influence the United States in a positive way. America's neutrality during World War I caused conflict as Americans debated whether to maintain isolationism or participate in the war due to several circumstances. The Louisiana Purchase sparked conflicts of opinion among the populace as America took its first steps toward becoming a prosperous nation. America's neutrality during World War I (1914-1917) and the Louisiana Purchase (1803) created controversy among the American people and had an impact on the United States and in foreign regions . Say no to plagiarism. Get a tailor-made essay on “Why Violent Video Games Should Not Be Banned”? Get the original essay America's neutrality during World War I led to differences of opinion among the American people. The much-debated question within the nation was whether to stay out of foreign affairs or participate in war for gains. The Triple Alliance, consisting of Germany, Austria-Hungary and Italy, as well as the Triple Entente comprising Britain, Russia and France, were established, which implied that these allied nations would promise to defend each other in times of war. In 1914, a Serbian nationalist assassinated Archduke Francis Ferdinand when Serbia wanted independence. Therefore, Austria-Hungary declares war on Serbia, forcing nations allied with each other to involuntarily enter the war through the alliance system. America, however, remained neutral as no reason was provided for Americans to join the war. The war did not endanger people's lives or their property. Public opinion regarding the war was strong but different. Many Americans wanted to stay out of the war and keep the peace. Socialists criticized the war as a conflict between Germany and England, pacifists believed the war was a source of vices, and many Americans did not want to endure the melancholy of losing or exposing their sons to war. They believed that the war could in no way lead to any positive gain for America. The United States would only expose itself to unnecessary conflicts between other nations. On the other hand, Americans who had ties to foreign countries strongly supported the countries from which they emigrated. Additionally, the United States maintained close economic ties with the Allies, causing a deeper division in public opinion. In 1917, the Germans began adopting a strategy of unrestricted submarine warfare, sinking all ships coming from or going to France and Britain. The sinking of the Lusitania caused the deaths of 128 Americans and, finally, the Zimmerman telegram violated the Monroe Doctrine and disrupted the agreement between Mexico and the United States. These events enraged the American people, and in April 1917, the United States declared war on Germany. As Germany had repeatedly harmed and endangered the American population, many believed that it should no longer remain neutral. The neutrality of World War I impacted the United States by provoking the Red Scare, enforcing the..