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Home Q & A Board Science-Related Homework Help Psychology Developmental Psychology
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Ayeaye Ayeaye
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9 years ago
Among girls in industrialized countries today, menarche occurs, on average, between the ages of _______ and  _________.

a.   11.5 and 12.5.
b.   12.5 and 13.5.
c.   10 and 11.5.
d.   10.5 and 12.
e.   12 and 14.
Textbook 
The Developing Child

The Developing Child


Edition: 13th
Authors:
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danielle2018danielle2018
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9 years ago
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Ayeaye Author
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#2
8 years ago
How do you know so much! You're some kind of genius lol Thank you
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#3
8 years ago
You're welcome!
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