The feature of Greece's geography that explains the Ancient Greeks' need for trade is their lack of natural resources. Greece is a mountainous region with poor soil quality, making it difficult for farming and resource extraction. As a result, the ancient Greeks had to rely on trade to obtain the necessary resources and commodities that they lacked, such as timber, metals, grain, and luxury goods. They established trade networks and colonies throughout the Mediterranean and beyond, facilitating the exchange of goods and ideas.
