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8000 BCE
8000 b.c.e.
The ice age ends, and people starts to build permanent settlements. -
8000 BCE
4000 b,c.e.
As temperatures warm, the sea level rises, submerging the Bering land bridge and isolating the Siberian immigrants as the aboriginal Americans. -
Period: 8000 BCE to 8000 BCE
8000 b.c.e.
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4000 BCE
4000 b.c.e.
Oxen are the first draught animals, in use in the Middle East and in Europe. -
Period: 4000 BCE to 4000 BCE
4000 b.c.e.