[["To bring the country together, when it was divided. \nLiberty, Equality, and Democracy.\nBirth and Rebirth.\nRededication to the founding principles of the nation. \n", 295.0], ["During the U.S. Civil War, Abraham Lincoln used the Gettysburg address to frame the war as a test that would decide whether the Union, sundered by the secession crisis, could endure.", 234.0]]
what's the gettysburg address about
history