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