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Home Q & A Board Science-Related Homework Help Psychology Developmental Psychology
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Yummi Yummi
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9 years ago
During preschool years the ___________ moves from a parallel to more angular position. During this time, this may sometimes lead to an increase in the frequency of earaches.
a.   eustachian tube    c.   hammer
b.   ear drum    d.   anvil
Textbook 
Child Development

Child Development


Edition: 7th
Author:
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LeeWilliamsLeeWilliams
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9 years ago
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Yummi Author
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#2
9 years ago
Spectacular! Thank you Slight Smile
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#3
9 years ago
You're very welcome.
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