The answer is: "social epidemiology" .
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" <u> Social epidemiology </u> i<span>s the study of the causes and distribution of health, disease, and impairment throughout a population."
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Answer:
Insomnia in adults
lack or increase in sexual appetite
over thinking and anxiety
Explanation:
plsssss mark brainliest
Answer: the answer is B.
I hope you learn a lesson. :)
