Had Sales Been Negatively Affected by the Reduced Cost of the Subways

Multiple Choice

Had sales been negatively affected by the reduced cost of the Subways foot-long sub, what would Subway have done?

A) not offered the $5 sub
B) not offered the $5 sub, but asked why it affected the sale of higher priced items
C) made all the items on the menu lower cost
D) increased the cost of the foot-long sub