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Home Q & A Board Science-Related Homework Help Psychology Developmental Psychology
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Capano Capano
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9 years ago
The primary factor involved in the onset of puberty are genetics and
A) gender concept.
B) HPG and leptin.
C) androgens and estrogens.
D) sex-typed behaviors.
Textbook 
Child Development: Principles and Perspectives

Child Development: Principles and Perspectives


Edition: 2nd
Author:
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yariyari
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9 years ago
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Capano Author
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#2
9 years ago
Splendid!
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#3
9 years ago
You're very welcome Happy Dummy
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