The pre-Columbian culture of Marajó may have developed social stratification and supported a population as large as 100,000 people. The Native Americans of the Amazon rainforest may have used their method of developing and working in terra preta to make the land suitable for the large-scale agriculture needed to support large populations and complex social formations, such as chiefdoms.
The pre-Columbian culture of Marajó may have developed social stratification and supported a population as large as 100000 people. The Native Americans of the Amazon rainforest may have used their method of developing and working in terra preta to make the land suitable for the large-scale agriculture needed to support ,large populations and complex social formations, such as chiefdoms.