The span of control refers to the number of:

a. supervisors
b. part-time employees
c. employees under the direction of one person
d. staff positions


Ans: c. employees under the direction of one person

Nutritional Science

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What is most likely to occur when a calcium supplement and an iron supplement are taken simultaneously??

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What nutrients appear to help prevent cataract formation?

a. Iron and calcium b. Chromium and zinc c. Vitamin B12 and folate d. Vitamin C and vitamin E

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Todd has been overweight since childhood but as a college student has made a commitment to lose weight. He goes on the Atkins diet and after a few months switches to Weight Watchers. After 6 months, Todd has lost 12 pounds but is still overweight. He is discouraged he hasn't lost more weight and he goes to a fast-food restaurant and has two cheeseburgers and a milkshake. Let's see how

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Which of the following statements is true?

A. Foods that contain cholesterol should be avoided because the substance is toxic to human cells. B. A diet that is high in saturated fat helps reduce high blood cholesterol levels. C. Having a high HDL cholesterol level is associated with increased risk of heart disease. D. LDL transports cholesterol to tissues.

Nutritional Science