HowtoSolvePopulationProblems

更新时间:2023-07-16 17:18:52 阅读: 评论:0

HowtoSolvePopulationProblems
保健食品标识>西周灭亡的原因
怎样系围巾qq炫舞动态头像How to Solve Population Problems
Population expansion is one of the most rious problems in the world. With better hygienic conditions and better medical care, fewer babies die today. But the birth rate remains unchanged. Moreover, the death rate has been lowered considerably by various kinds of progress. People generally live longer than they ud to. All the contribute to a ries of problem: shortage of national resources and food supply crowded cities and high rate of unemployment.
To solve all the problems, we must take measures to control birth rate. The first important step is to educate people-to help them understand the advantages of small families. Another important measure is to rai people's living standards. When people full understand the conquences of population expansion, and when their standard of living is raid, the birth rate will decline without compulsion.
豆腐皮的做法>汉代琉璃>sonya7

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