Respuesta :

prtkk

Answer:

After a great victory over Union forces at Chancellorsville, General Robert E. Lee marched his Army of Northern Virginia into Pennsylvania in late June 1863. On July 1, the advancing Confederates clashed with the Union's Army of the Potomac, commanded by General George G. Meade, at the crossroads town of Gettysburg.

Explanation:

The Battle of Gettysburg started when Confederate forces collided at Gettysburg, Pennsylvania. The Battle lasted three days and resulted in a retreat by General Lee's army of North Virginia. Hope you have a great dont forget to push thanks and mark brainliest. Thank you.