Answer:
It maintained public peace and good order
Explanation:
(sorry dont got much of explanation)
This wall helped a little keep small invaders out because it provided a wall that was difficult to get over. But it wasn’t good enough to stop big invasions because a large amount of people would overwhelm the guards.
Answer:
President Lincoln was asked to deliver a message at the dedication of the Gettysburg Civil War Cemetery on November 19, 1863. The featured speaker for the occasion was Edward Everett, a former dean of Harvard University, and one of the most famous orators of his day.
He was the first black president.