Which Statement Made by a Salesperson as an Inducement for Selling

Which statement made by a salesperson as an inducement for selling a power lawnmower to Bartkovich could most likely become the basis of a successful lawsuit for fraud if the statement proved to be false?

A) "This lawnmower is a real bargain."
B) "This lawnmower will outperform any other lawnmower on the market."
C) "This lawnmower is one of the finest on the market today."
D) "Using this mower you can mow an acre of lawn with less than a gallon of gasoline."