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Dr. Gordon finds that heroin-addicted adults almost always smoked cigarettes and drank alcohol when they were young adolescents. Knowing this strong association we can conclude that ________.

User Sigbjornlo
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2 Answers

3 votes
there is an association among the variables, but no causal inferences should be drawn
User Hilsenrat
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1 vote

Answer:

lung failure

Step-by-step explanation:

User Djna
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