Share This Article 1. Jefferson Davis held this US Government cabinet office from 1853 to 1857. Secretary of War Secretary of State Secretary of the Navy Attorney General 2. The Convair XF2Y-1 Sea Dart was this kind of airplane. A jet-fighter seaplane A submarine-launched jet-fighter A combination jet-fighter and mini-submarine A bomber launched parasite jet-fighter 3. In 1925 this man was elected President of the Weimar Republic. Paul Von Hindenburg Adolf Hitler Hans Luther Erich Ludendorff Loading …