China's isolation by the himalayas prevented modernization and kept the ideas and technologies that were traded in europe and india out of there country. this also kept merchants and traders with goods that china could not access out of the country, however, this did decrease the chance of invasion because the mountains did provide protection. the chineese built the Great Wall completely isolating themselves and protecting there pure chinese cultures and traditions and they remained uneffected by the rest of europe.
Globalization is the answer
<span>Abraham lincoln was the only president to have a patent:he worked on steamboats causing this sickness
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Religious intolerance. ...
Intolerance of those who were different. ...
Intolerance of the poor
Hunger and poverty
Various deadly diseases were spread into Europe
It brought waves of new people seeking work, who demanded housing and services.
