<span>An expert is someone who expends the least amount of energy for the greatest result.
We call a person an expert if he performs really perfectly as compared to the newcomers because he is highly trained and professional and has the abilities to a specific art. Expertise is usually measured on the basis of intelligence and activeness together. Experts can never be seen unconfident in doing their job.
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Answer:
Clinical psychologists
Explanation:
Clinical psychologists are those who have completed their doctoral degree in clinical psychology and are trained to assess the mental health of people suffering from mental disorders by the use of psychological evaluations, testing, and other forms of clinical interviews. They are also licensed to diagnose and also provide people with either individual-based or group-based therapy.
It would be sitting knee bends alternate between right and left slow