The doctrine that allowed people living in the territories to decide the issue of slavery through their governmentalbodies was called

fwe43 uigfegiufiuwggiufwiugfew fgewugfewugguefw guifewgiufewgi answer 1935

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.

explanation:

napoleon the third became a empire in 1873 also known as the era of the franco-prussian war.

the answer is choice (b)