Dried parsley should never be used in cooking, for it is far less tasty ... ...

Dried parsley should never be used in cooking, for it is far less tasty and healthful than fresh parsley is. Which one of the following principles, if valid, most clearly helps to justify the argument above?
(A) Fresh ingredients should be used in cooking whenever possible.
(B) ...
(C) ...
(D) ...
(E) ...

*This question is included in Dec 2012 LSAT (PT68): Logical Reasoning B