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Home Q & A Board Science-Related Homework Help Psychology
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Gandalf Gandalf
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7 years ago
Approximately what percentage of cases of mental retardation can be attributed to known biological abnormalities?
A) 5 percent
B) 50 percent
C) 80 percent
D) 20 percent
Textbook 
Psychology: AP Edition

Psychology: AP Edition


Edition: 1st
Authors:
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GoofyXGoofyX
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7 years ago
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Gandalf Author
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7 years ago
Correct Slight Smile TY
fxinternational
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Yesterday
Thanks for your help!!
my life
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2 hours ago
Good timing, thanks!
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