ADHD means Attention deficit Hyperactivity Disorder and can be described as a medical condition resulting in differences the activity and the development of the brain which affects self-control. It is known to be caused by lack of discipline and too much of TV.
Some of the symptoms of ADHD are lack of focus, problem playing quietly and fidgeting among others.
The cognitive skills that are useful in analyzing some activities or tasks and eventually getting them done are regarded as executive functions.
In most cases, children with difficulty in getting their homework done may have been because of executive function issues.
Hate speech is and only is legal under the first amendment when no one is being put in danger by the speech. For example, you can say you hate this person but you can not say I hate this person and I will kill this person.
