What event hastened the end of World War I?

The Treaty of Versailles

Explanation:

World War I ended with complex diplomatic dialogs. Finally, the treaty that defined Germanies present and future existence were signed on June 28, 1919, at Versailles. Germany was forced to accept losses of territory and to agree to pay considerable war reparations.

workers of lowell mills were greatly benefited for the waltham type of work which was more a paternalist kind, trying to protect the integrity of this little girls coming from small farmers and providing an adequate place of work, this in an effort to avoid the issues of bad place conditions and immorality that the people in bigger industrialized cities of great britain were experimenting.

a.   it resulted in widespread unemployment.