In World War II, the nature of combat changed significantly from the Great War, and so did the nature of post-traumatic stress disorder. Foxholes were used rather than the trenches of the First World War.
Supreme Court legalizes abortion. In a historic decision, the U.S. Supreme Court rules in Roe v. Wade that women, as part of their constitutional right to privacy, can terminate a pregnancy during its first two trimesters.
The 7-2 decision in Roe v. Wade, 410 US 13 (1973) challenged a Texas anti-abortion law, and overturned statutes that prohibited abortion in 46 states.