I can provide some insights into the impact of the major civil rights legislation and decisions. The Voting Rights Act of 1965 was instrumental in securing voting rights for African Americans and other minorities. Title IX has been successful in promoting gender equality in education, while affirmative action has helped to promote diversity and inclusion in the workplace and higher education. Roe v. Wade has been a landmark decision in protecting women's reproductive rights. Ultimately, the success of these legislative and judicial decisions may depend on a variety of factors, including implementation, enforcement, and societal attitudes.