Answer:
The Battle of Chickamauga fought on September 18-20, 1863, was the major Civil War battle fought in Georgia and was the most significant union defeat.
Option: (D)
Explanation:
- The Battle of Chickamauga was fought between 'Army of the Cumberland' and 'Confederate Army of Tennessee'.
- The battle involved the 2nd highest number of 'casualties' in Civil War after the 'Battle of Gettysburg'.
- Battle of Chattanooga pursued Chickamauga Campaign which reopened supply lines during war.
- The battle was named for 'Chickamauga Creek', which curl the 'battle area' in northwest Georgia.