Final answer:
Georgia's impact on the outcome of the Civil War was significant, with the Union blockade, the Battle of Chickamauga, Sherman's Atlanta Campaign, and Sherman's March to the Sea all playing important roles.
Step-by-step explanation:
Georgia played a significant role in the outcome of the Civil War. The Union blockade of Georgia's coast during the war limited the Confederacy's ability to receive supplies and support from foreign sources. The Battle of Chickamauga, fought in Georgia, was a major Confederate victory that temporarily halted the Union's advance into the state. However, General Sherman's Atlanta Campaign and his subsequent March to the Sea were crucial in weakening the Confederacy and ultimately contributing to their defeat.