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.
Roe V. Wade was not completely over turned but was changed to a stricter set of circumstances. Planed Parenthood V. Casey (1992) the five to four decision made a mandatory twenty-four hour waiting period for those individuals who wanted to have an abortion.