The introduction of the Cotton Gin leads to the introduction of almost double the amount of enslaved persons in the south. True
False

True, because "Cotton growing became so profitable with the Cotton Gin for the planters that it greatly increased their demand for both land and slave labor."

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:

the manhattan project's indispensable man