Answer:
Some scientists gaze into outer space to look for answers. Some scientists seek answers in the depths of the sea. When George Steinhauser wanted answers, he looked within himself. Also, Austrian chemist spent three years researching the contents of his navel and the navels of others. He has solved one of life's greatest mysteries. We now know exactly what bellybutton lint contains. Steinhauser presented his findings in the online version of the journal Medical Hypotheses. The Vienna University scientist analyzed over 500 samples to determine the exact makeup of the lint.
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Explanation:
<u><em>Non-pharmacological treatment for ADHD
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ADHD stands for Attention Deficit Hyperactivity Disorder. It is a neurobiological disorder originating in childhood that involves a pattern of attention deficit, hyperactivity and / or impulsivity, and that is often associated with other comorbid disorders. The core symptoms of ADHD are independent of each other.
If the fact that she didn't come after should logically proceed after they planned a barbecue for Saturday which I think it should. A would be the answer.