<span>In the Triassic period all of North America was similar to the Indonesian archipelago. After the heavy snow in the last mini-ice age the receding snows left huge craters resulting in the popular Great Lakes. Thus, altering the topography of the planet. </span>
Proponents claimed the acts were designed to protect the United States from alien citizens of enemy powers and to stop seditious attacks from weakening the government
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To sail across the Atlantic Ocean to Asia
Answer:One major reason why ancient Greece was dominated by small city-states and independent towns, rather than by one all-powerful king, is its geography. The country's mountainous terrain, many isolated valleys, and numerous offshore islands encouraged the formation of many local centers of power, rather than one all-powerful capital.
Another key factor influencing the formation of city-states rather than kingdoms was the Mediterranean.
Explanation: