How did shiloh end the thought that the war was going to be a quick one?

It put an end to the idea that one Rebel was worth ten Yankees.

Neither side backed down despite the terrible losses.

i got it right on test

Explanation:

the answer would be c

the treaty of brest-litovsk was a peace treaty signed on 3 march 1918 between the new bolshevik government of russia and the central powers (german empire, austria-hungary, bulgaria, and the ottoman empire), that ended russia's participation in world war i.