Answer:
E. Faced with a negative population growth rate, the country relaxed immigration control norms 25 years ago.
Explanation:
Given that<u> immigrants increase the population</u> and that they may come from a less healthy environment, having a less healthy background is very common for them. Even if the domestic population had a high average height, t<u>he mean value will surely decrease</u> to the lower height of the immigrants.
Therefore, a correlation between economic growth and average health measured by height can be undermined, given E) is true.
<span>It was perceived by many (such as myself) as having the ultimate result of devaluing the American dollar.<span>
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The answer is the letter "B" Competitive Advantage.