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Quiz - Air Pollution Affects Intelligence

October 15, 2018

Take our short quiz to test your understanding of the article.

Question 1 / 4

What are PM2.5?

They are "pollution matter" that kills on contact.
They are “problem metals” found in the water supply of many countries.
They are very small “particulate matter” that you can easily breathe in.
PM2.5 are deadly "poisonous matter" that only affects males.

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Quiz - Air Pollution Affects Intelligence

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