Written

Written Written records have existed for approximately?
Written records have existed for approximately?
The first written records date back a little more than 5,000 years in Egypt and ancient Sumer. What is prehistory period?When were no written records ...
Written When do scientists think that writing was invented?
When do scientists think that writing was invented?
Full writing-systems appear to have been invented independently at least four times in human history: first in Mesopotamia (present-day Iraq) where cu...