Which of the Following Statements Is True

Multiple Choice

Which of the following statements is true?

A) Physicians and dietitians do not recommend dietary supplements for their patients.
B) According to the legal definition developed by the FDA,a "dietary supplement" is a food that influences metabolism.
C) People who develop side effects after taking dietary supplements can report their experiences to the GAO.
D) Before taking a dietary supplement,people should determine whether the product is necessary and safe.