Prehistory
The stone age!!
they invented paprus ,black ink,a writing system, and beer
We used letters.
A special group of people called scribes.
Bartering.Trade with Gold & Silver primarily. (still do to this day)
The stone age!!
people passed down the stories of generations before them through oral tradition
The period before people developed writing is called prehistory. This period ranges from the emergence of the first human species to the invention of written language.
The ancient Egyptians invented writing, but it's not known which people were involved.
Before the Penny-Farthing was invented, a small number of people used the earlier, pedal-less bicycle called draisienne, or bone shaker.
in the old days it was called prehistory and so then back then it was only picture drawings to understand other people. so in 500,000 bc a man called futsy found out about writing and now he is the one who invented writing history.
The Sumerians have invented the wheel, the sail, writing system, and the pottery wheel.
If you mean electronically, then it would still be called a calculator. But, before that, people used the abacus, which had lots of sliding thingies and such.
They didn't. You can't use something BEFORE it is invented.
People knew that some things floated in water long before writing was invented. The first person to establish the rule that controlled buoyancy was Archimedes.
Sumerians created record kepping in 2000 B.C. but it doveloped into writing in about 3100 B.C.The Sumerians were credited with the advantage of claiming they invented writing in 3500 B.C., not in 1674 (Come on people. -.-)
Prehistoric: when writing has not been invented and no records were kept Historic: when writing started and records were kept