Ineed a quick and correct answer and i’m struggling quickly

Which progressive reform was least related to the causes and effects of world war i? o legislation limiting the use of child labor o establishing 8-hour workdays for railroad workers o reducing tariffs on imported goods o expanding women's rights and the right to vote

Are there any english colleges in south korea for americans that is international ?

Which of the following was a bold new idea expressed in the declaration of indenpendnce?