Which of the Following Represents a Risk of Formula Feeding

Which of the following represents a risk of formula feeding? 

A)  Lead-deficiencies in available water sources for infants over 6 months old 
B)  Excessive fluoride levels in available water sources for infants of any age 
C)  Inadequate fluoride levels in available water sources for infants under 6 months old 
D)  Lack of sufficient FDA oversight on currently available formulas 
E)  Lack of sufficient FDA testing for contamination with Salmonella