The impact of the industrial revolution, the key is to increase the population of the world. The cause of such a population increase Resulting from scientific progress and the integrity of the food as well as medicine to improve health care and better health is causing the expansion of the social, political and social changes. Prosperity of society and political object is the growth of rural industry expert system to many immigration flows, to sell the factory-based workers, causing many social problems, such as problems with slum residents. Problems and the spread of germs, crime problems. Child labour, Exploitation in which the pay rate of the traditional institutions are unable to resolve the problem.
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