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Home Q & A Board Science-Related Homework Help Psychology Developmental Psychology
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DanaLuis DanaLuis
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7 years ago
Approximately ________ of cases of intellectual disability have no known cause. 
a. 1%
b. 10%
c. 30%
d. 50%
Textbook 
The Dynamic Child

The Dynamic Child


Edition: 1st
Author:
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WILDEWILDE
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7 years ago
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More solutions for this book are available here
1
It is better to be feared than loved, if you cannot be both.

Niccolo Machiavelli

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DanaLuis Author
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#2
7 years ago
I passed my course with this, appreciate it
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