Diapositiva 1 Mayas, Incas and Aztecs: Three Indian cradles of Civilization By Marcela Escárraga In 1492, Christopher Columbus arrived in San Salvador, an island, where…
Expanding Empires Five empires expanded dramatically after 1500 so that, by 1775, all of Eurasia, except for the European far west, was under control of one or the other…