After Presidential Election 2016 , so far, whole of the world is looking at the political scenario of USA . Every Moment every thing happen in USA is important for people and people are trying to know more about USA. In the terms of wish list people try to settle in USA . They want a life in USA . These all factors make USA very important to World. But here are few more facts which make USA more important to World. First of all USA is world's largest economy with reasonable resources and high per captia income. This makes USA important as the economic growth and trade of USA is widespread and majority of the countries have trade pact with USA and USA is major export partner with many countries. There is another factor USA is leading a war against terrorism. After 9/11 USA started its expedition against terrorism and its forces successfully caught Osama Bin Laden. Moreover war against terrorism is being supported by USA. This factor also makes USA one of the most ...