Which of the following was a loyal
Union slave border state?

I would guess West Virginia.

Explanation: Missouri and Kentucky were both confederate states and had slavery. West Virginia originally was a slave stat, but then became a part of the union later on. Hopefully this helps.

the urdan working class

`stare decisis is a legal doctrine that obligates courts to follow historical cases when making a ruling on a similar current or future case. stare decisis ensures that cases with identical facts be approached in the same way, unless overruled by the same court or a higher court such as the us supreme court. simply put, it binds courts to follow legal precedents set by previous decisions.

stare decisis is a latin term meaning "to stand by that which is decided".