In the Gettysburg Address, Lincoln urges his listeners to join him to "resolve that these dead shall not have died in vain." How does Lincoln believe that Americans can give the soldiers' deaths purpose and meaning? 5 points a. by freeing all African American slaves immediately b. by visiting war cemeteries often and raising memorials to the war dead c. by voting to continue the present government in the next election d. by working toward a resolution that would preserve the Union's stability.