Answer:
Description of Battle of Gettysburg: The Battle of Gettysburg, fought from July 1 to July 3, 1863, is considered the most important engagement of the American Civil War. 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. The next day saw even heavier fighting, as the Confederates attacked the Federals on both left and right.
Explanation:
France was a mainly Catholic country and was part of the Holy Roman Empire. The 30 years war was an effort to stabilize the power of the Holy Roman Empire and to suppress the growing anti Catholic movement of the Protestant Reformation. I hope this helps