Under FDA Regulations, Vitamins Such as Thiamin, Riboflavin and Niacin

Under FDA regulations, vitamins such as thiamin, riboflavin and niacin:

A) may not occur in more than trace amounts in packaged food
B) may not be present even in trace amounts in packaged food
C) must be clearly advertised on the package of any commercially available food
D) must be listed on nutrition labels
E) none of the other choices are correct