Plz
who was kublai khan?
mongol ruler: closed off contact between china and the world.
chinese ruler: ruler over the largest land empire in history.
chinese ruler: peacefully united lands of mongolia and china.
mongol ruler: over the largest land empire in history.

Mongol ruler: over the largest land empire in history.

Mongol ruler: closed off contact between China and the world.

c. legislation should seek to resolve social problems.

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: