What effect did World War I have on the status of women? A) Working-class women enjoyed the greatest advancement in economic opportunity. B) The demands of total war actually reduced the opportunities for women. C) All women took advantage of new economic opportunities, which lasted long past the end of the war. D) The slaughter caused by capitalistic tensions caused 32 percent of women to join socialist or communist parties. E) Women in many countries gained the right to vote in the years after the war.