Answer:
Step-by-step explanation:
The Mediterranean Sea and the Aegean Sea helped the Greek societies and their development because it ensured the travel route over the sea to the coasts of North Africa and the coast of Asia.
These routes were used for trading with other societies, which helped the Greek economy and their development as a strong economical and commercial force.
They mostly traded goods such as olives, olive oil, wine, fish and wool, while they imported what they could not get from their own land, which means mostly wheat and barley that didn't grow well in Greece, and materials such as glass, and ivory.