Final answer:
The Progressive movement involved a broad coalition of groups seeking reform across American society including women who played significant roles in various reforms, extending beyond traditional roles. The correct answer is option: b) women left traditional roles ot become active in reform.
Step-by-step explanation:
The Progressive movement was characterized by efforts from a diverse group of middle-class women and men, as well as workers and various social groups, aiming to reform and improve American society during the industrial and urban surge of the early 20th century.
These reforms addressed numerous issues such as working conditions, child labor, public health, women's suffrage, alcohol prohibition, and economic policies. Women's roles in the movement were significant, with many stepping beyond traditional boundaries to assume active roles in reform and advocacy, including in the suffrage movement and workplace legislation.
Specific to the options provided in the question, it is true that women left traditional roles to become active in reform, as they engaged in a wide range of public issues, leading campaigns, participating in civic organizations, and advocating for changes that extended beyond those directly affecting their children. This shift is indicative of the broadening of women's roles during this historic era.