Author Question: Infants use hand gestures and facial expressions to communicate with others by the average age of ... (Read 51 times)

humphriesbr@me.com

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Infants use hand gestures and facial expressions to communicate with others by the average age of
 
  a. two weeks.
  b. two months.
  c. five months.
  d. nine months.

Question 2

The author argued that students should learn about developmental research methods mainly so that they
 
  a. can carry out their own independent research projects.
  b. will be able to explain methodology to their children.
  c. can evaluate research reported in the media or journals.
  d. are able to explain research to politicians.



taylorsonier

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Answer to Question 1

D

Answer to Question 2

C



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