Final answer:
Ruth Bader Ginsburg has fought for gender equality, promoted civil rights, and defended individual liberties.
Step-by-step explanation:
Ruth Bader Ginsburg, as a U.S. Supreme Court Justice, has made significant contributions to the field of law. Three important things she has done include:
- Fighting for gender equality: Ginsburg played a key role in advancing women's rights, advocating for equal treatment under the law and working to eliminate gender-based discrimination.
- Promoting civil rights: Ginsburg was a champion for civil rights, fighting for the rights of minority groups and advocating for inclusion and equality for all.
- Defending individual liberties: Ginsburg consistently upheld constitutional rights, including freedom of speech and protection against unlawful government intrusion, ensuring that individual liberties are respected and protected.