What made the battles at Antietam and Gettysburg different from the other battles illustrated on this map?

(1 point)
Responses

They were victories for the Confederacy.
They were victories for the Confederacy.

They were battles fought in Union territory.
They were battles fought in Union territory.

They were attempts to keep Virginia in the Union.
They were attempts to keep Virginia in the Union.

They were battles defending the Confederate capital.
They were battles defending the Confederate capital.

They were the bloodiest battles of the Civil War.