Answer: Sorry its not a direct answer!
about five million years
Explanation:
Prehistory is the period that begins with the appearance of the human being, about five million years ago, and finishes with the invention of writing, about 6,000 years ago. It is a long period divided into three stages: the Palaeolithic Age, the NeolithicAge and the Metal Age.
The innovations led to an increase in deforestation and pollution so environmental issues. But it allowed the United States to be a strong country economically and politically.
They all have a dictator, often run with a communism plan, the public has little say
This is obviously 3, its like communism, communal control of wealth
