0/23Survey Results
Of the people we have tested, 86% got this question wrong.
uk
57%
29%
14%
! You were wrong
just like 86% of peopleLong live the poor
Life in the poorest countries is hard. But it used to be harder. You couldn’t imagine they actually live 20 years longer now.
Correct answer: C
Life expectancy has increased steadily over the past 50 years in low-income countries, no different from the rest of the world.
The question
The low-income countries of today had a life expectancy of 44 years back in 1970. What is it now?
Answer options
A: 40 years
B: 50 years
C: 60 years
