I believe the answer is: The control group would be cars that were washed by hand
The control group exist in order to measure the result that created by subjects that recieve specal treatment (the special treatment in this case would be the automated car wash).
In the example above, the result from automatic car wash would be controlled by comparing it to the result from handwashed cars.
They had been to more lands
Michael Jackson began wearing tape on his fingers due to a disease had called Vitiligo. Vitiligo causes skin tone to change, and when Jackson was first diagnosed with this disorder, he really was trying to hide the white spots that did appear on his fingers. The spots looked as if he had been burned and it was noticeable. Unfortunately the loss of pigmentation was very evident in Michael and he knew that it would distract the viewers.<span>
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The answer is: [D]: lack of motivation .
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The other answer choices: (hallucinations, delusions, word salad) are examples of positive symptoms of schizophrenia.
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