Final answer:
The Battle of Gettysburg took place in Pennsylvania. The location of this battle was important because it was the farthest to the north that the Confederate forces advanced. General Lee's defeat at Gettysburg removed any hope for a quick end to the war.
Step-by-step explanation:
The Battle of Gettysburg, occurring in Pennsylvania, marked a significant turning point in the American Civil War. The Confederate forces, under General Robert E. Lee, ventured farthest northward but faced defeat in this pivotal encounter. This battle's geographic significance lay in its northern reach, signaling the Confederacy's attempt to expand its campaign.
General Lee's defeat shattered any aspirations for a swift victory for the Confederates, altering the course and duration of the war. The Union's successful defense at Gettysburg bolstered morale and eventually contributed to the Confederacy's decline. The three-day conflict in July 1863 reshaped the war's trajectory and remains one of the most renowned battles in American history.
The correct answer: Pennsylvania, confederate, Lee's