The text suggests that one key demographic statistic is the percentage of people in a region who are under 15 years of age. Why is this statistic important?
A. Young people buy lots of goods and services.
B. Young people will be the leaders of the future.
C. Young people will feel the effects of global warming.
D. Young people are reckless and impulsive.
E. Young people are poised to move into their prime reproductive years.
Answer: E
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