agriculture(PLATO)
I think the most important civilization to the Chinese should be their language and characters. They are unique to others, and where Chinese culture and literature rooted.
Greek, Romans, Mayans, Indian, Mongolian
Mycenae seems to have been the most important of a number of independent kingdoms.
First establishing a surplus of production which could be used to allow more than just subsistence.
the first civilization started in The Waters
The government
agriculture(PLATO)
There were several of them, but the most important would be the Aztec civilization.
The Aztec civilization is one of the most important civilizations to appear in Mexico.
Farming
I think the most important civilization to the Chinese should be their language and characters. They are unique to others, and where Chinese culture and literature rooted.
cities and goverment
Navigating by the stars.
Several, but the most important were the Aztecs.
Soil.
end of greek civilization