They did not acutally, they were very great sailor men so they can travel for trading with other people.
i don't know, but from what i learned in class, the ancient egyptians or the ancient Chinese were one of the first to use the irrigation system
It sounds like you're referring to irrigation, where water is diverted by ditches and canals to make land more suitable for planting crops. Irrigation ditches can divert water from free-flowing rivers and streams or from reservoirs created by dams.
A food surplus
The Greeks prospered by working hard and developing their trade. They had to learn how to use the land and the sea to make a living for their families.
Yes, when someone wants to get everyone's attention.
Irrigation for farming.
The use of canals to bring water to crop fields is called 'irrigation' or 'irrigating'.
it is called irrigation
Irrigation canals do not expand from land. They expand from water into the land.
They used Canals.
Irrigation, canals, roads
the irrigation canals flooded into he crops and then watered them to much and they all died
That would be "irrigation."
Chinese Yu the Great introduced a system of irrigation canals
Rivers, creeks, dams, canals and irrigation ditches.
They dug irrigation canals to carry water from the Nile.
They dug irrigation canals to carry water from the Nile.