Questions and Answers
What is one example of a service sector industry mentioned in the text?
Real estate agencies
How is Gross National Income (GNI) per person calculated?
By dividing the total value of goods and services by the population
Which type of countries usually have higher literacy rates according to the text?
Developed countries
What is a characteristic of life expectancy in highly developed countries?
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What demographic feature is mentioned as common in developed countries?
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