Jorge is working on a global marketing assessment team looking well into the future to determine the most attractive market areas around the world. He is evaluating market sizes and growth rates. Based on population growth rates in different regions, he should consider that

A) countries with high purchasing power today may not continue to show the same growth in the future.
B) the United States and Western Europe will have dramatic increases in population growth leading to overcrowding.
C) the middle class in India will continue to shrink as the rich get richer and the poor get poorer.
D) in places like India, urban population centers will become increasing unattractive and the rural areas will experience major growth in population.
E) the global population is expected to grow at staggering rates indefinitely.

The question mentions evaluating market sizes and growth rates based on population growth rates in different regions. Therefore, it can be inferred that countries with high purchasing power may not necessarily continue to show the same growth in the future despite their current market size. Therefore, option A is the best choice. Option B is incorrect because the question does not mention any prediction about dramatic increases in population growth in the US and Western Europe. Option C is also incorrect as there is no information that indicates a shrink in the middle class in India. Option D is also incorrect because the question does not mention anything about the attractiveness of urban population centers in India or major growth in population in rural areas. Option E is incorrect because there is no information to support the assumption of the global population growing at staggering rates indefinitely.