As a result of union and confederate casualties during the battle of gettysburg,

a) both armies could no longer wage war effectively.

b) lee’s army was weakened for the rest of the war.

c) the confederate army decided to surrender.

d) the union army decided to surrender.

The correct answer is B) Lee's army was weakened for the rest of the war.

The Battle of Gettysburg was extremely bloody and served as a significant win for the Union. During the Battle of Gettysburg, the Confederacy suffered somewhere between 25-30,000 casualties. Along with the weakening of the army, this was the last time that Robert E Lee and his forces were able to fight in Union soil. This showed that the Union continually forced retreat until the Confederacy eventually surrendered at the Appomotax Court House.

the answer is a. laws were enacted in the aftermath of the plot to make it harder to free slaves,increasing sectionalism