Multiple choice general knowledge

Half the population of China is _ _ _ _ _ ….

  1. Short Sighted

  2. Long Sighted

  3. Blind

  4. None of the above
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A Correct answer
Explanation

China has one of the world's highest rates of myopia (nearsightedness), with approximately 50% of the population affected. Studies link this to intensive education, limited outdoor time, and rapid urbanization. Long-sightedness (hyperopia) is much less common.

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