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Author Question: A national survey of adolescents revealed that of those using social networking sites, ________ ... (Read 45 times)

jho37

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on: Jun 22, 2018
A national survey of adolescents revealed that of those using social networking sites, ________ percent had been contacted by someone they didn't know.
 
  a. 10 c. 40
  b. 20 d. 80

Question 2

Infant vocalizations, which begin at around age six to eight weeks and are primarily vowel-like sounds, are called babbling.
 
  Indicate whether the statement is true or false


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meryzewe

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Reply #1 on: Jun 22, 2018
Answer to Question 1

C

Answer to Question 2

F


jho37

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Reply 2 on: Jun 22, 2018
Great answer, keep it coming :)

jamesnevil303

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Reply 3 on: Yesterday
Excellent

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