Explain how the state’s definition of women’s roles changed in correspondence to its rhetoric of nationalism before and during the Fifteen Year War

Please use the google drive link and watch the video and in 550-700 words, explain how the state’s definition of women’s roles changed in correspondence to its rhetoric of nationalism before and during the Fifteen Year War (1868 – 1945). (Please be specific and detail)

https://drive.google.com/file/d/10_sKC1LZF1r–kwnQY2cQKd6odp3Uses/view?usp=sharing