Since 1990, the single greatest threat to U.S. security has been:

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      the reemergence of communism in the former Soviet Union.
      the rising power of China.
      the spread of weapons of mass destruction.
asked Aug 3, 2012 in Political Science by anonymous
    

1 Answer

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the spread of weapons of mass destruction.
answered Aug 5, 2012 by Trex ~Top Expert~ (5,685 points)



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