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Author Question: What physiological event has been associated with the acquisition of Piaget's formal operation stage ... (Read 87 times)

hubes95

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on: Jun 22, 2018
What physiological event has been associated with the acquisition of Piaget's formal operation stage of thinking?
 
  a. A spurt in brain development
  b. Menopause
  c. Increased levels of androgens
  d. Spermarche

Question 2

What is the evolutionary-based explanation for sibling rivalry?
 
  a. Competition for limited parental resources
  b. Natural sexual tension between close relatives
  c. A kinship-violence gene
  d. There is none, as evolutionary theorists reject the notion of sibling rivalry


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joshbk44

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

a

Answer to Question 2

a


hubes95

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Reply 2 on: Jun 22, 2018
Wow, this really help

frankwu0507

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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