Except the cybercommunities or technology like things that you cant PHYSICALLY see
<span>Salt manufacture has a long history, dating to well over 2700 BCE in China as the earliest documentation. Oklahoma's first commercial salt manufacturing occurred in the Cherokee land Indian Territory in 1815 by Major William Lovely, a Cherokee agent.</span>
By the change of environment , by the process
The Nazca plate, named after the Nazca region of southern Peru, is an oceanic tectonic plate in the eastern Pacific Ocean basin off the west coast of South American. The ongoing subduction, along the Peru- Chile trench, of the Nazca Plate under the South American Playe is largely responsible for the Andean Orogeny
Good luck! Hope this helps hun ;)
