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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explain how abraham lincoln's gettysburg address changed the nation
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abraham lincoln's gettysburg address solidified the commitment to democracy and the ideals of equality and liberty, redefined the nation's purpose, and set a higher standard for political speech.
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