Pulmonary circulation Pulmonary has to do with the lungs
Learning by doing exercises or playing games; commonly used in schools.
Answer:
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Operation Research Analyst</h2>
Explanation:
Operation research analysts are the problem solvers who examine the information precisely to extract the best possible solution. They use advanced techniques such as statistical analyses, optimization, data mining, and mathematical models to insight into strategies and then come up with the best one.
Their strategies help managers and organizations to work effectively. They analyze all the deficiencies in the previous system and design a new system which is more productive.
When talking about interpretting emotions it depends on how well you know the person. If they a "day-one negroid" then you could interpet all emotions. assuming your not fake. However if thy just sus negroid happiness would be the easiest. just look for a smile:) hope this helps!!! have a gr8 day.
