Who was inspired by the outcome of the Battle of Gettysburg to deliver a significant address?

The choice of Abraham Lincoln is significant due to his delivery of the Gettysburg Address, which was inspired by the pivotal events of the Battle of Gettysburg during the American Civil War. This battle, fought from July 1 to July 3, 1863, resulted in a high number of casualties and is often regarded as a turning point in the war. Lincoln delivered his famous speech on November 19, 1863, at the dedication of the Soldiers' National Cemetery in Gettysburg, Pennsylvania.

In his address, Lincoln emphasized themes of national unity, liberty, and the sacrifice made by those who fought at Gettysburg. He called for a "new birth of freedom" and reinforced the idea that the Civil War was a struggle not just for the Union, but for the principle of equality. This speech is now considered one of the most important in American history, encapsulating the moral purpose of the war and resonating deeply with the American spirit and ideals. The profound impact and enduring legacy of the Gettysburg Address highlight why Lincoln is the correct answer in this context.