what is one way president Lincoln tried to get people to agree with him in the Gettysburg address ? A. by including quotes from soldiers and nurses who were at war B. by using language from the Declaration of Independence C. by using the slang and idioms spoken by the common man D by quoting the well known poet Walt Whitman
President Lincoln knew that The Declaration of Independence resonated deeply with both sides of the war.
So, one way that Lincoln tried to get people to agree with him in the Gettysburg address was by using language the from the declaration of independence.