Densely populated urban societies<span> expect disease to spread more quickly due to simpel fact that stopping the spread of desise by medical help is much harder due to density of population and much lrager human face to face contact in a small area......
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During the Cultural Revolution, bourgeois intellectual were sent to re-education camps to be taught in a communist ideology. Many of them were teachers and professors in charge of the education of the common people. But their ideology didn't match the communist one, so they were sent to these camps to be taught how was like to be a peasant or a common person who had to work hard to survive. This movement despised intellectual labor and valued hand labor.
There’s no picture in your question
Answer:
It was a civil war greater than any ever known before or since. ( B.)