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Author Question: Healthboards is an example of a(n) ________ social network. A) practice-based B) interest-based ... (Read 179 times)

chandani

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Healthboards is an example of a(n) ________ social network.
 
  A) practice-based
  B) interest-based
  C) affinity-based
  D) general

Question 2

When did the first online communities form?
 
  A) the 1970s
  B) the 1980s
  C) the 1990s
  D) the 2000s



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ecabral0

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Answer to Question 1

C

Answer to Question 2

B





 

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