Question

What helped the cause of women's suffrage in the early part of the twentieth century? the role of women in world war i the election of woodrow wilson more women chosing to stay home the cause and fight for prohibition

Answer 1

The answer would be, The role of women in world war 1.

Short explanation : Most of the men were at war and and the woman had to start working/get jobs. Women typically around WW1 were seen as housekeepers, and only house keepers, and society did not believe that they could hold steady jobs. 

Answer 2

While men were fighting for everyone's protection, women had to stay home and had to work in steady jobs