What exactly is ADD? This is a question that has remained unanswered for a very long time. ADD, also known as attention deficit disorder, has to do with the brain. This disorder was at one time thought to be related to brain damage. Nowadays however, it is actually quite common. It is reported that about 40 percent of the student body of an average school is ADD. Scientists think that this is at least one student …showed first 75 words of 1713 total…

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