Final answer:
The audience for the Gettysburg Address included civilians, veterans, and families of soldiers, along with other dignitaries present at the dedication ceremony of the Soldiers' National Cemetery in Gettysburg, Pennsylvania.
Step-by-step explanation:
The concrete audience for the Gettysburg Address was the group of people in attendance at the dedication ceremony of the Soldiers' National Cemetery in Gettysburg, Pennsylvania. President Abraham Lincoln delivered his speech to citizens who were directly affected by the battle and the war, including civilians, veterans, families of soldiers who had fought or died, and other dignitaries.
The audience shared common characteristics such as a direct experience with the horrifying realities of the Civil War, a sense of loss for those who had died in the conflict, and a shared hope for preserving the Union and embracing the values of freedom and equality professed in the speech.