What were major issues for women during the Second and Third Waves and why?
https://newrepublic.com/article/148493/forgotten-war-women
https://www.bustle.com/articles/106524-on-womens-equality-day-a-very-brief-timeline-of-feminist-history-in-america
https://www.thoughtco.com/simone-de-beauvoir-and-second-wave-feminism-3530400
https://www.nps.gov/articles/sojourner-truth.htm