A Drug Company Has a Diabetes Drug Which Is FDA

A drug company has a diabetes drug which is FDA approved only to treat diabetes.The company runs ads implying that the drug is very good for treating seizures.Which of the following is true of the drug company's actions:

A) The company has violated the law but can face penalties only if someone was hurt or killed by using the drug to treat seizures.
B) The company has not violated the law because the claim the drug could treat seizures is an example of puffing.
C) The company has violated the law because federal drug advertising can promote only federally approved uses of a drug.
D) The company has not violated the law as long as the drug is actually effective at treating seizures
E) The company has not violated the law as long as the statement on treating seizures is not exaggerated