[42] From prehistoric times, Egyptians very likely applied the strength of the yearly flooding of your Nile to irrigate their lands, slowly Mastering to control Substantially of it as a result of purposely designed irrigation channels and "catch" basins.[forty three] The traditional Sumerians in Mesopotamia utilised a complex method of https://teknolohiya01146.wikiap.com/1732900/5_tips_about_teknologi_masa_depan_you_can_use_today