An advertisement promises that a dietary supplement will help make you healthier. How can you know whether this is true?
O A. Read the ingredients and determine whether the supplement
contains enough preservatives to extend its shelf life.
B. Try it for a month and keep a journal that documents how you feel.
O C. Try it for a month and keep a journal that documents your weight.
D. Read the Nutrition Facts label and determine whether the
supplement contains nutrients your body needs.