Respuesta :
Latin America was the geographic area had the most population and economic activity during the colonial period. This area is rich in minerals and raw materials in which these were traded by other countries. This has also the most number of nations inside it.
The answer to your question, Which geographic area had the most population and economic activity during the colonial period, would be Latin America. This place has many minerals and resources in which the other countries want to import these. This became a populated area.