Answer:
The Greeks would import, or buy trade items from foreign kingdoms, items like wheat, barley, pork, cheese, glass, and ivory. They sold their own items to those foreign powers, meaning they would export the things they were best at, namely olive oil and wine.
Explanation:
Why? The need for food led to the creation of colonies in more fertile areas and a well-established system of maritime trade. As the number of colonies grew, trade became increasingly important for the economy of ancient Greece. Trade also existed between the Greeks, Near Eastern cities and Egypt. And Because of the wealth brought in by this trade, the people not only survived, but also thrived. They traded items like wine, olives, olive oil, pottery, etc. When they traveled abroad, they focused on trading goods that other cultures may desire because they didn't produce it themselves.