Final answer:
The claim that all feminists are lesbians is false. Feminism is a diverse movement advocating for gender equality, not determined by sexual orientation. The lesbian-feminist movement highlighted the range of identities within feminism.
Step-by-step explanation:
The statement 'All feminists are lesbians' is false. Feminism is a movement that seeks equality for all genders and is concerned with a wide range of issues including women's rights, gender equality, and social justice. Sexual orientation is independent of one's belief in gender equality.
As shown during the second wave of feminism, the rise of lesbian-feminism underlined the complexity of gender and sexuality issues within the feminist movement.
For example, in the early 1970s, the National Organization for Women (NOW) began to acknowledge the oppression of lesbians as a legitimate concern of feminism, indicating that the relationship between lesbianism and feminism is part of a larger dialogue about personal rights and equality.
The example of the Radicalesbians at the Second Congress to Unite Women demonstrates the push for recognition and inclusion within the feminist movement. This movement led to a better understanding and acceptance of the different identities and orientations that exist within feminism.