Abraham Lincoln changed the government by issuing the Emancipation Proclamation, shifting power towards the national government, and helping to end slavery.
Abraham Lincoln changed his country's government through actions such as issuing the Emancipation Proclamation in 1863, which freed all enslaved people in the rebellious states during the Civil War. This move shifted power towards the national government and helped in ending slavery, demonstrating his influence on policy changes and the balance of power.
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