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Author Question: Which generally does NOT need to be proven safe and effective before marketing? A) cosmetic B) ... (Read 171 times)

cookcarl

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on: Aug 27, 2018
Which generally does NOT need to be proven safe and effective before marketing?
 
  A) cosmetic
  B) drug
  C) food additive
  D) a cooking oil

Question 2

The highest grade of coal is
 
  A) anthracite.
  B) bituminous.
  C) lignite.
  D) peat.


batool

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Reply #1 on: Aug 27, 2018
Answer to Question 1

A

Answer to Question 2

A


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