What Is a Way That World War I Changed Women's

What is a way that World War I changed women's lives?

A) A large number of women took jobs in munitions factories.
B) Allied governments gave women the right to vote at the outbreak of the war.
C) In Germany, female soldiers saw active service.
D) In Russia, all professions were open to women except the military.
E) Women abandoned conventional female jobs such as nursing.