For irrigation, for trade vessels, for warships.
Ground:)
there are many
The Romans took advantage of a warring Greece.
Mediterranean Sea
whales and dolphins are both mammals that use waterways.
becuase they were getting in the trade that they brought in
They used waterways
That really depends on what you are going to talk about. Are you going to be writing about the history of European waterways, the pros and cons of these waterways, the current use them, or what?
waterways are the cheapest means of transport. they are most suitable for carrying heavy and bulky goods.
Waterways are useful because people use them to transport things, and to travel.*I hope this is what you were looking for. Otherwise, sorry.
well u could use it in like "We helped keep the gulf of Mexico's waterways clean." any help? if it was e mail me at taviskirkwood@yahoo.com
The seas of the Mediterranean, Adriatic, Aegean and Black Seas; the lakes in those territories, and the rivers and creeks which ran into them all.