Leia o texto a seguir.
Life expectancy forecast to exceed 90 years in coming decades
Life expectancy will soon exceed 90 years for the first time, scientists have predicted, overturning all the assumptions about human longevity that prevailed at the beginning of the 20th century.
Women born in South Korea in 2030 are forecast to have a life expectancy of 90, a study has found. But other developed countries are not far behind, raising serious questions about the health and social care that will be needed by large numbers of the population living through their 80s.
The findings are from an international team of scientists funded by the UK Medical Research Council and the US Environmental Protection Agency, and come with caveats. It is impossible to accurately forecast the natural disasters, disease outbreaks or climate changes that may take a toll of lives around the world.
But the study in the Lancet medical journal shows a significant rise in life expectancy in most of the 35 developed countries studied. A notable exception is the US, where a combination of obesity, deaths of mothers and babies at birth, homicides and lack of equal access to healthcare is predicted to cause life expectancy to rise more slowly than in most comparable countries.
https://www.theguardian.com/society/2017/feb/21/south-korean-womens-life-expectancy-exceed-90-years-2020-study
Sobre a expectativa de vida apresentada no texto é CORRETO afirmar que:
I. Nascer na Coreia do Sul pode contribuir para o aumento da expectativa de vida.
II. O aumento da expectativa de vida não é uma surpresa.
III. O avanço da ciência tem permitido determinar com precisão a expectativa de vida.
IV. Os Estados Unidos terão a expectativa de vida aumentada mais vagorosamente do que os outros países estudados.
V. Não haverá aumento da expectativa de vida nos Estados Unidos devido à obesidade.
