Which Group of Battles Is Correctly Identified as Union or Confederate

Multiple Choice

Which group of battles is correctly identified as Union or Confederate victories?

A) Confederate victories: Chancellorsville, Chickamauga, and Antietam
B) Union victories: Antietam, Gettysburg, and Vicksburg
C) Confederate victories: Shiloh, New Orleans, and Fredericksburg
D) Union victories: Vicksburg, Shiloh, and Chickamauga