as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
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suggest a reason why the us declared war on germany in 1917.
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the united states declared war on germany in 1917 due to the german government's policy of unrestricted submarine warfare, which was a threat to u.s. merchant vessels and declared neutrality. u.s. public opinion strongly favored the allies, and president woodrow wilson and the congress decided to join the war against germany.
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