A company that imports and sells collectibles sought to have some of its ... ...

A company that imports and sells collectibles sought to have some of its collectible figurines classified as toys, which are subject to lower import tariffs than collectibles. The company argued that the figurines amuse customers, just as toys do. However, the government agency responsible for tariffs rejected the company’s request on the grounds that the figurines are marketed as collector’s items rather than toys. Which one of the following principles, if valid, most helps to justify the government agency’s decision?
(A) The tariff classification of an item should depend primarily on how the item is marketed.
(B) ...
(C) ...
(D) ...
(E) ...

*This question is included in June 2013 LSAT (PT69): Logical Reasoning A