作者:ALEXANDRA ANTONELA AVILA MAYTA 2 年以前
252
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由Luz BUSTAMANTE ARTEAGA
由CARLOS JOAQUIN AVALOS MARTINEZ
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The first division between continents was made by ancient Greek navigators, who named them 'landmass, terra firma'.
Generally classified by convention rather than any strict criteria, nowadays seven regions are regarded as continents from a geopolitical point of view.