asked 111k views
4 votes
Approximately ____ percent of intellectual disability cases can be attributed to known biological abnormalities.

a. 20
b. 5
c. 50
d. 80 science forums

2 Answers

4 votes
C.


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answered
User Nick Rubino
by
8.1k points
3 votes
the answer is C. 50 percent
answered
User Eric Ressler
by
8.1k points
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