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Home Q & A Board Science-Related Homework Help Psychology Developmental Psychology
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gracweeb gracweeb
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6 years ago
Chronic diseases
 
  A) develop and persist over a period of time.
  B) are due to infectious agents such as bacteria or viruses.
  C) are not as common today as during the 19th century.
  D) include influenza and pneumonia.
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tbh1227tbh1227
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6 years ago
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gracweeb Author
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6 years ago
Good timing, thanks!
smdavis
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Yesterday
Correct Slight Smile TY
fxinternational
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2 hours ago
Smart ... Thanks!
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