MONEY

Money.

At the begining of time people used barter to change things like fish, fruit, clothes, etc. But sometimes people saw this unfair, so they start using silver and gold to make their changes. The use to silver and gold caused insecurity to people for be attack by the thieves and with this, we made the backnote, the firts do it by Kubalikhan XI.
In the century XVI people start to used for clear their debts and to pay revoice. The banks prepare a program to used an amount of money.
Actually we use the "plastic money" this are the credits cards. And nowadays the money are so important because we use for everything.
Over the years the money was made of iron, gold, silver, bronze, copper, etc and other ways was salt, cows, slave, rice, sheeps, lamb, differents tooth of animals, etc.