<span>John Tyler was
the tenth president of the United States, and its significance in the
history of the United States, was because he became the first to reach
the presidency, without the need to have run in the elections, for the
death of President Harrison being Tyler the vice president, and having to assume the presidential office immediately. William Henry would have the fate of dying a little after becoming president, so Tyler was the successor. Unfortunately,
Tyler could also remember himself because he did not follow the ideals
of his party, because he was raised in Virginia, with aristocratic
ideas: so he did not support any of the proposed reforms in political
campaigns; <span>and regionalist sentiment and ideas of separation increased in southern slave states.</span></span>
Its a significant American event because of the rarity of a president being impeached. There have only been 2 impeached in History(3 if you count Richard Nixon but he resigned during Impeachment Trials)
The answer would be East Asia. East Asians
comprise around 1.6 billion people. About 38% of the population of Asia
and 22%, or over one fifth, of world's population lives in East Asia.