What unites people?

Who did the Edmonton Oilers receive in the Los Angeles trade for gretzky? What Tied states rights to slavery issue? Why Columbus thought western route would be faster? What ancient civilization was Isis from? What important events happened during Malcolm X's life? How did toll roads affect society in the industrial revolution? Who was the leader of the rebellion closing Massachusetts courts? Which modern european country occupies the homeland of the ancient romans? What was the last calvary charge of world war 1? Which civil war amendments were proposer and ratified to grant African Americans during the recronstuction era? What is another name for bombing runs? What did the pioneers ride to go to the west? When was the American Revolution officially over? What is the Uss maddox? What 3 groups made up the Anglo Saxons? What was the organism that caused the black plague? What was the Americans used a defoliant called what? Conquistadors were conquerors for what Europen country? Which country did the saying beware the Ides of March come from? What year did the New York Yankees pinstripes change from black to navy blue?