North korea was in a war with south korea
C. Ottoman
A jannisary revolt eventually occured in the Ottoman Empire. The jannisaries were the professional soldiers of the Ottoman empire who were taken from European, mainly Balkan countries, and were forced to convert to Islam and fight for the Ottoman Empire once they reached adulthood.
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Answer:
1.The central areas of major cities became poorer as the urban rich migrated to rural areas.
2.The major industrial cities became overcrowded as workers from rural areas moved there.