Which of the Following Statements Is True

Which of the following statements is true?

A) The FDA can recall a dietary supplements when there is evidence that it is harmful.
B) Manufacturers of dietary supplements must inform the FTC about negative health reports that may have resulted from the use of their products.
C) Medicinal herbs must undergo testing for safety and effectiveness by the FDA before they can be marketed.
D) The EPA regulates the labeling of dietary supplements.