PT 20 S1 Q17

Whenever a company loses a major product-liability lawsuit, the value of ... ...

Which one of me following contains flawed reasoning that most closely parallels that in the argument above?
(A) Whenever a business treats its customers discourteously, its customers begin to shop elsewhere. Shopwell wants to keep all of its customers; therefore, its employees will never treat customers discourteously.
(B) ...
(C) ...
(D) ...
(E) ...

*This question is included in Practice Set: "Parallel Flaw" Questions, Set 1