Why was the Union victory at Vicksburg significant?
• It allowed the Union to take a defensive position and ensure the Confederate arry could not invade the North.
• It boosted Union morale and allowed Sherman to end his March to the Sea.
• It allowed the Union to take control of the Mississippi River and split the Confederacy in half.
• It boosted Union morale and allowed the Union to go on to victory in the Battle of Shiloh.