Which is an example of the state safeguarding the morals of its citizens?

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

Who was the leader of the black nationalists in the 1920s?

How did people in the 14th century understand black death