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Author Question: Air pollution is primarily the result of human activity. Indicate whether the statement is true ... (Read 77 times)

cagreen833

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Air pollution is primarily the result of human activity.
 
  Indicate whether the statement is true or false

Question 2

Phenol, sometimes called carbolic acid, was the first
 
  A) anesthetic.
  B) antiseptic.
  C) insecticide.
  D) analgesic.



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carlsona147

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Answer to Question 1

FALSE

Answer to Question 2

B




cagreen833

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Reply 2 on: Aug 27, 2018
Great answer, keep it coming :)


pratush dev

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Reply 3 on: Yesterday
Wow, this really help

 

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