The US Civil War Battle of Gettysburg came to be because the Army of Northern Virginia planned to capture the capital of Pennsylvania, Harrisburg. If this was successful, it would pressure the Union to end their attempts to end the rebellion and become once again a united nation.
The were weakened, tired, and demoralized. A vigorous pursuit might have caused them to collapse. Once back in Virginia, they began to recover.
because they did
From the north!
The union (north) and confederates (south)
Meade for the Union. Lee for the Confederates.
The Confederates.
Yes, they came in from the North.
France and Great Britain both decided not to support the confederates after their loss in Gettysburg
The Union won the battle of Gettysburg and therefore successfully kept the Confederates from continuing their invasion of the North.
General Robert E. Lee.
the confederates no longer invaded the north
Lee commanded the Confederates.