1 jan 1492 ano - 1492 Columbus

Descrição:

Push Factors: Their king is encouraging them to leave and explore new lands for wealth and new resources
Pull Factors: Wealth, resources, fame, Glory
Life: Columbus, an Italian explorer, set sail with three small ships in a journey to find new land. He ended up discovering North America. They returned to Spain with the news

Source: http://www.historyworld.net/wrldhis/PlainTextHistories.asp?ParagraphID=kao#ixzz5UCz0BtjR