A key figure in the development of the women's labor movement in the United States was Mary Harris "Mother" Jones. As a tireless advocate for workers' rights and social justice, she emphasized the plight of women and child laborers. Through organizing strikes and raising awareness, Mother Jones highlighted the harsh realities of exploitation in industries. Her effective grassroots campaigning galvanized public support for labor reforms, including better working conditions and fair wages, marking her as a significant figure in advancing the women's labor movement.