Mail-Out Advertising for Energy Saving Appliances Was the Subject of the Litigation

Mail-out advertising for energy saving appliances was the subject of the litigation in the landmark case of Central Hudson Gas & Electric Corp. v. Public Service Commission (1980) , but the winner was the __________?

A) government because the rule was proper and narrowly drawn.
B) energy company because it was only reaching out to its customers
C) energy company because the rule articulated was overly broad.
D) government because it was trying to fulfill the mandate for energy conservation.
E) none of the above