Ted is the owner and chief executive officer of a business. He recently began an advertising campaign to promote a new product that is regulated by state law. The law is somewhat unclear. Before launching the campaign, he researched the relevant law and consulted with his attorney in an effort to comply with the law. Nevertheless, the attorney general of his state has filed a lawsuit against him for deceptive advertising. Ted's best defense is that: a. his attorney was incompetent and he should not be held liable for bad advice. b. his firm made a profit on the product which shows that consumers were happy with their purchase. c. the law is unfair. d. he acted in good faith by conducting due diligence and acting accordingly, under an unclear law.