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Author Question: Which of the following polymers could be considered as playing a big role in the success of ... (Read 41 times)

jon_i

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on: Aug 27, 2018
Which of the following polymers could be considered as playing a big role in the success of supermarkets?
 
  A) rayon
  B) cellophane
  C) nitrocellulose
  D) bakelite
  E) rubber

Question 2

Why is methadone, a synthetic opioid, used to help treat opioid addiction?
 
  A) Methadone is easier to deliver.
  B) Methadone helps relieve the symptoms of physical addiction.
  C) Like dissolves like.
  D) Methadone helps relieve the symptoms of psychological addiction.
  E) only A and B


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vboyd24

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

B

Answer to Question 2

E


jon_i

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

Dominic

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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