What was the main reason the Union blockaded the port of Savannah during the Civil War?
To prevent needed supplies from entering the Confederacy
To prevent needed supplies from entering the Confederacy
To lessen the freight load of the southern railroads
To lessen the freight load of the southern railroads
To force the Confederacy to move its capital city
To force the Confederacy to move its capital city
To force the Confederacy to only trade with Britain