Question

correlate life expectancy and social development​

Answer 1

Explanation:

Generally speaking, healthcare and education development could significantly improve life expectancy. Between 2000 and 2010, the positive effects of social harmony and eco-environment development were gradually increasing. Spatially speaking, the enhancing effect of healthcare development on life expectancy generally declined from south to north China; the improving effect of education development generally declined from southwest China to northeast and northwest China. The geographical distributions of the effects of eco-environment and social harmony development on life expectancy were different between 2000 and 2010; the former declined from the eastern coast to west China in 2000 and declined from northwest to south China in 2010, while the latter first declined from north to southwest China in 2000 and then declined from southwest to northeast China in 2010.

Thanks

Answer 2

Answer:

1. lncrease in life expectancy indicates in social development of a country
2. Availability of medical facilities,advancement in medical science,availability of nutrious food,etc. factors helps in increasing life expectancy.