unit 14 By DellaDonovan Period: 1970 to 1975 unit 14 Apr 10, 1970 The Brake up of the Beatles Apr 11, 1970 Apollo 13 suffers from a huge setback Oct 1, 1971 Disney World opens Nov 24, 1971 China joins the UN Feb 21, 1972 Nixon visits China Dec 7, 1972 Lats man on the moon Jan 22, 1973 Abortion legalized in US Dec 27, 1973 Endangered species Act Sep 8, 1974 Gerald Ford pardons Nixon Nov 7, 1974 Girls allowed to play Little League Baseball Apr 30, 1975 Saigon falls to communism Nov 25, 1975 Francisco Franco dies