In 1916 the U.S. agreed to buy which Caribbean islands from Denmark for $25 million?

Bill Clinton's 1996 reform, which replaced AFDC with TANF, overhauled which system of federal aid? Which Polaroid founder demonstrated the first instant camera in 1947? In 1892, which Fall River, Massachusetts, woman was tried for the killing of her father and stepmother, and acquitted? Born in New Orleans in 1901, which jazz trumpeter long claimed his birthday was July 4, 1900? On August 4, 1944, police raided a secret annex in Amsterdam and arrested which 15-year-old girl? Which Nobel-winning novelist worked in the early 1920s as postmaster of the University of Mississippi post office? In 1864 Admiral David Farragut famously ordered his fleet full speed ahead despite mines, then called torpedoes, at the… In 1977 Jimmy Carter created which Cabinet department, with James Schlesinger as its first secretary?