The more involved the edit, the fewer pages an editor can complete per hour, and the more your project will cost. Depending on their level of experience and the level of edit required, an editor may charge anywhere from $15/hour to $100+/hour. A side note about the level of edit required: I have found the level of edit required can occasionally be a touchy subject with writers.
'Oldest living thing on earth' discovered. Ancient patches of a giant seagrass in the Mediterranean Sea are now considered the oldest living organism on Earth after scientists dated them as up to 200,000 years old. Scientists say a patch of ancient seagrass in the Mediterranean is up to 200,000 years old Photo: Getty Images. By Jonathan Pearlman, Sydney.
The oldest documented person to have ever lived was  Jeanne Calment of France (February 21, 1875 - August 4th 1997),  who lived to the age of 122 years and 164 days.The old â¦ est person,  to have had their age verified, was 122 years old.he oldest person according to documented records was Jeanne  Calment of France. She lived to be 122 years of age  (1875-1997).    The oldest man according to documen â¦ ted records is still living as  of 2013.