It was commercially important. It allowed for the shipping of commercial goods and saved time + money.
Http://www.pbs.org/empires/thegreeks/background/9b_p1.html
That's my presentation just to give you an idea of what you are supposed to do please don't plagiarize it thx!
Hope it helps! :-)
I assume the middle ages are called the dark ages because that is when the great depression was or something im not sure
False. Its main goal was to prevent the spread of Communism.
Increasing debt has lead to a growing emphasis on economic issues