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Home Q & A Board Science-Related Homework Help Psychology Developmental Psychology
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Soren Soren
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8 years ago
Early in his career, Piaget derived his ideas about cognitive changes during the first two years by
A)   conducting clinical interviews.
B)   engaging in rigorous experiments.
C)   observing his own three children.
D)   summarizing baby biographies.
Textbook 
Child Development

Child Development


Edition: 9th
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iHomeiHome
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8 years ago
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Soren Author
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#2
8 years ago
Wow, thank you.
wrote...
#3
8 years ago
Happy to help.
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