Population policies have significant legal, social, ethical, and cultural impact. Optimal population size appears adequate for economy, education, healthcare, and environment. Family planning is important for adjusting the size of population.
举一反三
- ___________________ refers to a rapid increase in the size of a population caused by such factors as a sudden decline in infant mortality or an increase in life expectancy. It particularly means the very great and continuing increase in human population in modern times. Optimal population size appears adequate for economy, education, healthcare, and environment.
- The total human environmental impact is related to A: Industrial distribution B: Population size C: Social relations D: Resource reserves
- Why did the Chinese government carry out the policy of family planning or one child policy since the late 1970s? ( ) A: slow the population growth rate B: protect the environment C: improve population quality D: promote the development of economy and society
- In principle, the areas where self-government of ethnic autonomy is exercised depends on____. A: economic conditions and social customs B: geographical size and population of the areas C: geographical size and social customs D: political rules and population of the areas
- This talk covers each of the following topics EXCEPT ______ A: a comparison of growth rates by continent B: family planning education C: problems resulting from the population explosion D: causes of the population explosion