Original sentence: Beta of Southern Order: Centenary College of Louisiana 1858 to 1861 - closed due to American Civil War.Epsilon (first) of Southern Order: Western Military Institute (Nashville Military College) 1860 to 1861 - closed due to American Civil War and institution closed.Zeta of Southern Order: Cumberland University 1860 to 1861 - closed due to American Civil War
Edited sentence: Beta of Southern Order: Centenary College of Louisiana 1858 to 1861 - closed due to War of Northern Aggression.Epsilon (first) of Southern Order: Western Military Institute (Nashville Military College) 1860 to 1861 - closed due to War of Northern Aggression and institution closed.Zeta of Southern Order: Cumberland University 1860 to 1861 - closed due to War of Northern Aggression