By doing nothing
Throughout much of its history China has been considered to be a closed society and isolated nation
A closed society and isolated nation
China was considered an isolated nation throught much of of its history because of high mountains helped isolate the country
high mountains help isolate the country
The mountains in China were hard to pass and people could die very easily trying to pass them. The Gobi desert was also another landform that locked them out from the world. Also because of some emperors of China who thought of isolation.
The Gobi Desert kept China isolated.
The oldest nation is San Marino. Civilizations existed before, but were not nations, for example China (olden China), Mesopotamia, and the Roman Empire.
China has been involved in many wars throughout its history. You need to be more specific.
Yes, for a time it was. They did not trade with any foreign lands, and people were not allowed in or out. This caused a national feeling of ethnocentrism, or the idea that their culture was Superior. Then when the Silk Road was created and China was no longer isolated.
Natural physical barriers led to China's isolation.
We are more in debt than ever before in the history of our nation. Communist China practically owns us.
China is not isolated- it is our 3rd largest trading partner. It is certainly remote from some places, but in out modern world of trade, that is no barrier.