Which of the Following Is True Regarding Forward Buying

Multiple Choice

Which of the following is true regarding forward buying? 

A)  Savings from forward buying often are passed on to consumers. 
B)  Forward buying reduces distribution costs. 
C)  Manufacturers experience reduced margins. 
D)  Forward buying occurs when retailers by abnormally large quantities at the deal price and selling off the excess in other geographical areas. 
E)  Manufacturers could avoid the forward buying problem by placing brands on national deal only.