<em>About thousands of years ago, climate change began to impact early human lives. The climate got warmer. </em>
Thousands of years ago, the climate got warmer and melted the ice caps in the poles. thousands of gallons of water cover many surfaces of the planet. This also meant that all the portions of the land that were covered by ice, now were land that humans could use to cross to other territories, as was the case -according to the scientific community- of the Bering Strait in the North Pole. The Bering Strait was the portion of land that united the Asian continent and the American continent. Scientists think that it was the path humans used to cross to America for the first time.
An aristocracy. <span>John Adams felt that power needed to be shared to prevent another aristocracy—that is, when the wealthiest people hold all the power.</span>
