Which geographic factor has china remain isolated for many centuries?

The people who came to the american colonies in the 17th century had already been exposed to the idea of limited government mainly to the phrase in the declaration of independence stating "that governments are instituted among men, deriving their just powers from the consent of the governed" illustrates the principle of

An alliance of two political parties is know as? a. majority b. coalition c. candidate d. government

What is something current on the news happening? not anything about a fire