Answer: Found this on the web hope it helps!
Explanation: War in Europe began in the late summer of 1914 and from the outset the United States clung to a policy of strict neutrality. Despite the loss of American life as a result of the War on the Atlantic Ocean (such as the sinking of the Lusitania in May 1915), President Wilson constantly argued that the United States should remain out of the conflict. However, on 6 April 1917 the United States Congress declared war on Germany. By June 1917 the first American troops, 14,000 men of the American Expeditionary Force, arrived in France. By the end of the War in 1918 a million American troops were in Europe. So why and how did the United States go from a policy of neutrality to a fully blown engagement with the war in Europe?
Q: Why did the United States choose to stay neutral in 1914?
When war broke out in Europe in 1914 President Wilson declared that the United States would follow a strict policy of neutrality. This was a product of a longstanding idea at the heart of American foreign policy that the United States would not entangle itself with alliances with other nations. Put simply the United States did not concern itself with events and alliances in Europe and thus stayed out of the war. Wilson was firmly opposed to war, and believed that the key aim was to ensure peace, not only for the United States but across the world. To that end he sent a leading aide, Colonel House, to Europe in the autumn of 1914 in an attempt to broker a peace deal.
Q: Why didn’t German attacks on American shipping force Wilson to act?
If the war had been solely fought on land it was likely that the United States could have avoided the entanglement it feared. However, a key part of the war was the battle on the Atlantic. Here, shipping lanes were patrolled and attacked by German U-Boats in an attempt to cut supply lines to Britain. Following its policy of neutrality the United States initially attempted to trade with both Britain and its allies as well as with Germany. However, in practice the United States was only able to trade with Britain and its allies, and all the goods sold (the value of which amounted to $1.2 billion by 1916) had to be transported by ship across the Atlantic. The German habit of attacking shipping meant that American registered ships were sunk, and United States citizens were killed (128 died when the Lusitania was sunk). Wilson came under pressure to act after the sinking of the Lusitania and after protests from him, the Germans agreed to refrain from attacking passenger vessels. By January 1917 however, German military commanders argued that only an unrestricted blockade of the Atlantic would achieve victory and once more targeted all shipping. The decision undoubtedly edged the United States closer to war in 1917.
L: An illustration from the New York Herald of the moment the torpedo hit the Lusitania in 1915 (Image: Library of Congress). Right: Anti-German propagana showing the ghosts of the children killed when the Lusitania went down haunting the Kaiser (Image: National Library of Ireland)
Q: What was the Zimmerman Telegram?
By the start of 1917 Germany was looking for additional allies. On 16 January 1917, the German Foreign Minister, Arthur Zimmerman, sent a telegram to Mexico. In return for Mexico starting a war against the United States, Germany promised to pay all associated costs. The inflammatory telegram was intercepted by the British who, in turn, passed it to Washington. The telegram was released to the press on 28 February and published. How genuine Zimmerman’s offer to Mexico was is hard to say, but the telegram had a pronounced effect on turning American public opinion against Germany.
Q: Why did Wilson decide to push for a declaration of War?
The combined effect of the Zimmerman telegram and renewed attacks on American shipping are seen by historians as the immediate catalysts for pushing the United States to war. In addition there is also a sense that the initial public support for neutrality had wavered in the years since 1914. This combined with the massive financial investment (both trade and loans) that the United States had made in the allied nations meant that, no matter how it was presented, there was a degree of self-interest in the the decision to go to war. When President Wilson spoke to Congress on 2 April, asking that they vote for a declaration of war, he argued that the United States had no selfish interests in joining the conflict but that American participation would make the world safer for democracy. On 6 April the declaration of war was passed by Congress.
President Woodrow Wilson (Image: Le Petit Journal)
