Musculoskeletal System. When the body is stressed, muscles tense up. Muscle tension is almost a reflex reaction to stress — the body's way of guarding against injury and pain. With sudden onset stress, the muscles tense up all at once, and then release their tension when the stress passes.
I believe the answer is A-- The essay is a chance to show your communication skills and provide some information about your strengths.
Jewelry, such as bracelets, watches, and rings, could fall into food, creating a physical hazard. Jewelry should never be worn when working with food for these reasons. Employees, however, may wear a plain metal ring, such as a wedding band.
A skill related is fitness including training to improve speed, balance, coordination, power, and finally reaction time.
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