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Which scenario would be most appropriate to study using a natural experiment? I. the effects of an herbicide on human health II. the influence of sleep on exam performance III. the effects of an earthquake
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Which scenario would be most appropriate to study using a natural experiment? I. the effects of an herbicide on human health II. the influence of sleep on exam performance III. the effects of an earthquake on blood pressure * 4 points I only II only III only I and III

User George Marian
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7 votes
I think the second one
User Narfanator
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