One pro of holding the US Civil War was that a conflict got resolved. One con of this war was that many people died.
West Virginia was pro Union during the Civil War.
Pro-registration won.
As a result of the Civil War, Congress imprisoned Pro-Southern leaders in Maryland.
There are no "pro's and cons" - they exist.
It depends which civil war you are referring to. Though much damage is done during any war a civil war can do more harm because it is purely internal. It can also result in a stronger nation at the cessation of hostilities.
the pro treaty army
Examples: If you are pro slavery, then you like slavery. The Confederacy was pro slavery during the civil war.
The war was pushed by pro-slave interests (Polk himself was a pro-slave southerner), renewing the slave question; after the war with Mexico, this conflict planted the seeds of the American Civil War (1861-1865).
The pro's are trade, and the spread of government and religion. The con's are war's.
"Bleeding Kansas" was named the "Pre-Civil War" between pro-slavery and anti-slavery people
The pro and anti-slavery movements that culminated in the American Civil War (1861-1865).
The Irish Civil War lasted for just over 10 months, and was fought between Pro-Treaty forces and Anti-Treaty forces. The Pro-Treaty forces were victorious.