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Home Q & A Board Science-Related Homework Help Psychology Developmental Psychology
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genderma genderma
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8 years ago
research on the Hopi Indian tribe found that the use of cradle boards ________ compared to infants who had not been confined by a cradle board.
A) delayed the onset of walking by two or more months
B) caused a higher rate of mild to moderate deformities in the lower extremities
C) resulted in an increased rapidity of the onset of walking by two or more months
D) showed very little difference in the onset of walking
Textbook 
The World of Children

The World of Children


Edition: 3rd
Author:
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yariyari
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8 years ago
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genderma Author
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#2
8 years ago
Merci beaucoup!
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#3
8 years ago
Don't mention it!
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