Colonists believed that they could exert more control over their fate if power was restricted at the State level
The government has examined the investigation of his death,and concluded that Kennedy was killed by Oswald, who fired three shots with a rifle from the sixth floor of the Texas School Book Depository when the presidential motorcade passed by on Nov. 22, 1963. But that has never fully satisfied doubters, and polls have shown that most Americans still believe that someone other than Oswald must have been involved. "the magic bullet" has recently been disprooved when president Trump released the sealed documents related to the cover up of Kennedy's death acidental or not.
Until about 20 years ago, most scholars of Mongol-era China emphasized the destructive influence of Mongol rule. One major scholar of Chinese history even wrote: "The Mongols brought violence and destruction to all aspects of China's civilization. ... The Mongols perceived China as just one section of their vast empire.