Cause Greek city states are near the Mediterranean Sea what’s the effect

The reason why most big Greek cities are located near the sea is because big part of Greece's economy comes from trading. Greece produces a lot of things in the factories close to the big cities so they need ports close by. Also a huge part of Greece's economy is supported by tourism and the sea is something that attracts more tourists. It's important to know that Greece doesn't have a really good economy so being in the Mediterranean is really helpful.

ask google there you might be able to find an answer for the question you're trying to ask

it would be  

germany had to pay all damages related to the war.

and i think

germany had to take sole responsibility for the war.