Each of the Following Occurrences Can Be Construed as Noise

Multiple Choice

Each of the following occurrences can be construed as noise EXCEPT:

A) The salesperson tells the buyer that the software he is selling contains smart tags, and the customer does not understand.
B) The radio commercial gives the wrong address for the advertiser's store.
C) Ann sees an ad for Claritin, a medicine perfect for counteracting her allergy symptoms so she calls her doctor and asks for a prescription.
D) Mack does not see the ad for the new Route 66 club because he is more interested in the news article on the opposite page.