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Author Question: Approximately _________ percent of the U.S. population are members of the working class. a. 30 ... (Read 66 times)

Lobcity

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Approximately _________ percent of the U.S. population are members of the working class.
 
  a. 30
  b. 40
  c. 50
  d. 60

Question 2

AIDS is caused by __________ and is among the most significant health problems that this nation and the world face today.
 
  a. human immunity virus
 b. human immunodeficiency virus
 c. high-level immunity virus
 d. acquired human virus



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skipfourms123

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Answer to Question 1

a

Answer to Question 2

b




Lobcity

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Reply 2 on: Jul 2, 2018
Thanks for the timely response, appreciate it


Liamb2179

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Reply 3 on: Yesterday
Wow, this really help

 

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