The statement that BEST describes the roles of women in reform movements during the Progressive Era is:
B. After obtaining more educational independence, women used the perception that they were models of stability to promote the value of their causes.
During the Progressive Era, women became increasingly involved in various reform movements, including temperance, labor rights, and suffrage. Their growing education and societal roles allowed them to position themselves as moral leaders and advocates for social change, emphasizing stability and domestic values to garner support for their causes.