What events helped build new England’s textile industry

the  development of interchangeable parts and the launch of the factory system in the U.S. How did the invention of the cotton gin affect the demand for labor to grow and harvest cotton? The demand increased dramatically.

arresting and exicuting citizens

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: