What two events did general William t. sherman capture of atlanta make possible?

General William T. Sherman's capture of Atlanta in September 1864 significantly bolstered Union morale and solidified President Abraham Lincoln's re-election prospects. It provided a crucial logistical hub for Union forces, facilitating Sherman's subsequent "March to the Sea," which aimed to cripple the Confederacy's war resources and will to fight. Additionally, the fall of Atlanta marked a turning point in the Civil War, demonstrating the effectiveness of total war strategies employed by Union generals.