What is the most significant result of the ruling in marbury v madison?

The ruling determined that the judiciary act of 1789 was unconstitutional. The ruling determined that the supreme court should not hear Marbury's case. The ruling was made by Justice John Marshall of the supreme court.

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.

a.impressment of us soldiers