Advertisement: In a recent survey, a sample representative of all new Popelka ... ...

Advertisement: In a recent survey, a sample representative of all new Popelka Auto Insurance policyholders reported savings of $250 a year, on average, as a result of switching their auto insurance coverage to Popelka. Thus, most people who hold auto insurance policies with other companies could save hundreds of dollars by switching to Popelka.

The argument in the advertisement is most vulnerable to criticism on which one of the following grounds?


(A) It overlooks the possibility that at least some of the new Popelka Auto Insurance policyholders surveyed reported that they saved little or no money when they switched their auto insurance coverage to Popelka.
(B) ...
(C) ...
(D) ...
(E) ...

*This question is included in PT70 (Oct 2013): Logical Reasoning A