Continents aren't defined by anything. https://www.amazon.com/Myth-Continents-Critique-Metageography/dp/0520207432/ref=sr_1_1 https://www.amazon.com/Myth-Conti

Continents aren't defined by anything. https://www.amazon.com/Myth-Continents-Critique-Metageography/dp/0520207432/ref=sr_1_1 https://www.amazon.com/Myth-Continents-Critique-Metageograph...