When life expectancy is 30, about ___ percent of children die before their fifth birthday, compared to ___ percent when life expectancy is 80.
A) 40; 2
B) 50; 5
C) 50; 10
D) 60; 10

Question

Quizplus · Accepted Answer

When life expectancy is low, a significant portion of child mortality occurs, with about 40% of children dying before their fifth birthday in places where life expectancy is around 30. In contrast, in areas where life expectancy reaches 80, the percentage drops dramatically to about 2%, reflecting improvements in healthcare, nutrition, and overall living conditions.

When Life Expectancy Is 30, About ___ Percent of Children