Which of the Following Is a Possible Legal Justification for Upholding

Which of the following is a possible legal justification for upholding a provincial law that prohibits the display of tobacco products in retail outlets?

A) If the government can show that the law reduces the incidence of smoking,the law may constitute a reasonable limit on freedom of expression.
B) The provincial government has sole jurisdiction over business activity.
C) The provincial governments have delegated jurisdiction.
D) The new tobacco law is constitutional because it protects health,and health concerns always override business concerns.