In the twenty-first century in developed nations, what percentage of 1-month-olds will live to adulthood?
A) 17 percent
B) 36 percent
C) 85 percent
D) 99.9 percent

Question

Quizplus · Accepted Answer

In developed nations, the infant mortality rate (death before 1 year of age) is very low, and the vast majority of infants who survive to 1 month old will live to adulthood. Therefore, 99.9 percent is the best choice.

In the Twenty-First Century in Developed Nations, What Percentage of 1-Month-Olds