How did location greeks become powerful traders?

Greek's geography aided it in that its mountainous and somewhat inhospitable terrain forced the Greek people to send out colonies to places throughout the Mediterranean from Italy to the Black Sea and from France to Spain. This array of colonies allowed a vast amount of trade with Greece making it quite wealthy and spread the advanced Greek culture to many societies throughout the Mediterranean.

The median is 4 because 2 x’s out 9, 3 x’s out 7, 3 x’s out 5, and 4 is the only remaining number.

Ongoing civil wars western roman empire finally collapsed476 c.e. romulus, the last of theroman  emperors in  the west, was overthrown by the germanic leader odoacer, who became the first barbarian to rule in rome. the order that the  roman empire  had brought towestern  europe for 1000 years was no more.