Multiple Choice
Which of the following statements about attention-deficit hyperactivity disorder (ADHD) is true?
A) Boys are diagnosed three to nine times as often as girls.
B) Girls are diagnosed twice as often as boys.
C) ADHD affects about 15 percent of U.S. school children.
D) All children with ADHD are hyperactive.
Correct Answer:

Verified
Correct Answer:
Verified
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