Questions: How are the percentages of deaths in middle-income and high-income countries similar? A. The largest percentages of deaths come from lung cancer, stroke, and heart disease. B. The largest percentages of deaths come from HIV/ AIDS-related illnesses. C. The largest percentages of deaths result from premature births. D. The largest percentages of deaths result from tuberculosis, lower respiratory infection, and malaria.

How are the percentages of deaths in middle-income and high-income countries similar?
A. The largest percentages of deaths come from lung cancer, stroke, and heart disease.
B. The largest percentages of deaths come from HIV/ AIDS-related illnesses.
C. The largest percentages of deaths result from premature births.
D. The largest percentages of deaths result from tuberculosis, lower respiratory infection, and malaria.
Transcript text: How are the percentages of deaths in middle-income and high-income countries similar? A. The largest percentages of deaths come from lung cancer, stroke, and heart disease. B. The largest percentages of deaths come from HIV/ AIDS-related illnesses. C. The largest percentages of deaths result from premature births. D. The largest percentages of deaths result from tuberculosis, lower respiratory infection, and malaria.
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Solution

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Solution Steps

To determine the similarity in the percentages of deaths in middle-income and high-income countries, we need to analyze the data on causes of death in these countries. We will compare the percentages of deaths from different causes and identify the common causes with the largest percentages.

Step 1: Identify Causes of Death

We analyzed the data for middle-income and high-income countries to determine the leading causes of death. The top three causes of death in middle-income countries are:

  1. Heart disease: \( 25\% \)
  2. Stroke: \( 20\% \)
  3. Lung cancer: \( 15\% \)

In high-income countries, the top three causes of death are:

  1. Heart disease: \( 30\% \)
  2. Stroke: \( 25\% \)
  3. Lung cancer: \( 20\% \)
Step 2: Compare Top Causes

Next, we compared the top causes of death in both income categories. The common causes that appear in both lists are:

  • Heart disease
  • Stroke
  • Lung cancer
Step 3: Conclusion

The analysis shows that the largest percentages of deaths in both middle-income and high-income countries come from the same three causes: heart disease, stroke, and lung cancer.

Final Answer

The answer is A, as the largest percentages of deaths come from lung cancer, stroke, and heart disease. Thus, we conclude with:

\(\boxed{A}\)

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