-
3000 BCE
The writing
Advantages:
It helps in remote communication and in putting signs.
Thanks to writing, the first rules were written.
And also the first written stories began to be written. Disadvantages:
Objects or places to write are needed.
Not everyone writes the same language.
People had to learn to write. -
2800 BCE
Soap
Advantages:
It is used to clean.
Clean fats well.
It has a good smell. Disadvantages:
It's slippery.
It comes apart easily.
It took time to do. -
2300 BCE
The Sword
Advantages:
It was used as a weapon in battle.
Power symbol.
It cut things easily. Disadvantages:
It is difficult to learn to wield the sword.
Depending on the sword it can weigh more or less.
It was hard to defend with her without a shield. -
1500 BCE
Scissors
Advantage:
It allows you to cut paper or other elements such as ropes or fabric.
They are easy to use. Desventajas:
Te puedes cortar.
Si no esta bien afilado cortará mal o menos. -
1000 BCE
The Guitar
Advantages:
The guitar brings happiness.
Playing the guitar eliminates stress.
The guitar stimulates brain activity. Disadvantages:
Finger pain at the beginning of learning.
The road to learn to play it is long.