Who were the 5 main enemies of the mongols?

Who were the first ones to use nuclear weapons in war? By becoming Union soldiers African Americans took an important step toward what A losing the war B decreasing the military C securing civil rights D gaining equal pay? Why didn't General Lee know the exact position of the Union army? During the Revolutionary War What city was the secret hiding spot for the Libery Bell? What strategy did the north have after they got defeated by the south? In 1939 World War II started with the invasion of? What is the full form of ANZAC? What kind of weapons did Celts use? When was fort denison built? What color best represents warfare? Who took over Russia after the Russian Civil War? What does a Right of Passage mean in the military? What was true of the West in the period after the US Civil War? What were the Loyalists given? What is the preferred 2 person carry method to carry someone a significant distance? Who sang and dance for the troops during world war 1? What person was involved in the oconee war? What was the most difficult task facing cities with war industries? Who signed the peace treaty may 1945? What part of the pentagon did they attack?