Answer:
Health and Nutrition in the Western Hemisphere
Answer/Explanation:
During WWI (1914-1918), large numbers of women were recruited into jobs vacated by men who had gone to fight in the war. New jobs were also created as part of the war effort, for example in munitions factories.
Job opportunities... Many had lost their jobs because of immagration, so many families had to pack up their lives. Westward expansion is the actual name of it.