Trade was very important to the Ancient Greeks because the only real thing that could bring money into Ancient Greece would be olives and olive oil (and sometimes wool) but without trade there would be no income as you could trade 20 pints of olive oil for three cows and that's how the world worked back then.
they had a connection to the Aegean sea
Greeks
they traded pizza and bread
they used big boats
They used the sea.
yes
In pursuit of knowledge, trade and financial advantage.
Through agriculture, mining and trade.
they traded mostly food.
10 commandments
because they were poor and about to go out of food
They traded items that the have a surplus of for items that they cannot get.