Feminist theory, which emerged from feminist movements, aims to understand the nature of gender inequality by examining women's social roles and lived experience; it has developed theories in a variety of disciplines in order to respond to issues such as the social construction of sex and gender. Some of the earlier forms of feminism have been criticized for taking into account only white, middle-class, educated perspectives. This led to the creation of ethnically specific or multiculturalist forms of feminism. They have also advocated for workplace rights, including maternity leave, and against forms of discrimination against women. Feminism is mainly focused on women's issues, but author bell hooks and others have argued that, since feminism seeks gender equality, it must necessarily include men's liberation because men are also harmed by sexism and gender roles. The words "feminism" and "feminist" first appeared in France and the Netherlands in 1872, Great Britain in the 1890s, and the United States in 1910, and the Oxford English Dictionary lists 1894 as the year of the first appearance of "feminist" and 1895 for "feminism". Depending on historical moment, culture and country, feminists around the world have had different causes and goals. Most western feminist historians assert that all movements that work to obtain women's rights should be considered feminist movements, even when they did not apply the term to themselves. Other historians assert that the term should be limited to the modern feminist movement and its descendants. Those historians use the label "protofeminist" to describe earlier movements.
The history of the modern