Answer: B. As stress levels decrease from moderate to low, performance increases.
Step-by-step explanation: Generally being stressed will deny your whole day. Since stress indications can influence your body, your musings and sentiments, and your conduct. Having the option to perceive normal pressure manifestations can enable you to oversee them. Stress that is left unchecked can contribute such a large number of medical issues and make you not to focus on your work. So keeping your mind tranquil and loosened up will expand your presentation and furthermore it will support your psyche and body to be quiet and solid. And also helps to "concentrate on your work".