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Home Q & A Board Science-Related Homework Help Psychology
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killian killian
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9 years ago
Attention-deficit hyperactivity disorder occurs in about ______ percent of children and adolescents.
      a.   1 to 2                        c.   7 to 9
      b.   3 to 7                        d.   11 to 15
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f_zah1f_zah1
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9 years ago
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