One of the reasons that Dietary Guidelines for Americans, by law, are updated every _____ years is that new research unveils new knowledge about how nutrition affects health and well-being.
a.) two
b.) three
c.) four
d. ) five
Answer: d. ) five
Marketing MCQ
Dairy Products And Quality
One of the reasons that Dietary Guidelines for Americans, by law, are updated every _____ years is that new research unveils new knowledge about how nutrition affects health and well-being.