Final answer:
Lincoln highlighted the nation's founding principles, honored the sacrifice of the soldiers, and expressed hope for a new birth of freedom.
Explanation:
Lincoln's message in the Gettysburg Address can be summarized by three key ideas:
- The nation's founding principles: Lincoln emphasizes the importance of upholding the ideals of democracy and equality set by the founding fathers.
- The great sacrifice of the honored dead: Lincoln honors the soldiers who gave their lives in the Civil War.
- The hope of a 'new birth of freedom': Lincoln expresses the desire for a future where freedom and equality prevail.
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