3.3.1 and as people. Distribution of income and prosperity to the countryside, eat well, anyway. In order to mitigate the shortage of evacuation comes in the city until the crowded
3.3.2 promote quality education, the public have knowledge of life in the society
3.3.3 as a result of the population increase, natural resources are destroyed. Extended industry. People rush race Agency or organization must attempt to stop or slow the expansion of the big city by developing small and medium-sized cities.
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