Share This Article 1. The first public monument to Abraham Lincoln was erected in this year. 1865 1868 1890 1875 2. This was the world’s first autonomous military air arm. The US Air Force The Luftwaffe The French Air Force The Royal Air Force 3. The 100th Bomber Group of the Eight Air Force earned this nickname during the bombing campaign over Europe. “Rapid” 100th “Lucky” 100th “Lost” 100th “Bloody” 100th Loading …