China
By: KobyG
Climate/Geography
In the north the winters are long and summers are very short. In the south Has wet monsoons and major changes in temperature between the winter and summer.
Writing/language/Religion
Well the speak Chinese which is a language, and religion they are mostly Buddhist.
Political and social structures
They believe state power should be controlled by the people and not the government itself.
Them they don't have parties against each other they all team up.
Accomplishments/technology
there electric vehicles can make it up to 500 miles on one charge and they have way better wind powering plants.
fall and decline of yuan dynasty
it was caused by heavy taxing and a thing called a four class system.