Which statement about justinian's code is not true? a. it replaced redundant and contradictory laws with a clear and consistent system. b. it unite the diverse peoples of the byzantine empire under one uniform set of laws. c. it has been used as a model by many present-day countries for their own law standards. d. it established two systems of justice--one for the aristocracy and one for the masses.

world war i began in 1914, after the assassination of archduke franz ferdinand, and lasted until 1918. during the conflict, germany, austria-hungary, bulgaria and the ottoman empire (the central powers) fought against great britain, france, russia, italy, romania, japan and the united states (the allied powers). to new military technologies and the horrors of trench warfare, world war i saw unprecedented levels of carnage and destruction. by the time the war was over and the allied powers claimed victory, more than 16 million people—soldiers and civilians alike—were dead.

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