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Palolitic period
The palolitic period was the longest period and an estimation when thwe paleolitic was created is in 2, 59 milion years before crist -
Neolithic period
The most important changes in theneolitic period werethat the humnas became sedentary also the humans discoverd the agriculture, lifes... -
Metal Age
the metal ages were the time when the humans discoverd ones of the most important metals like the cooper the bronze or tyhe iron, with the...