PT 63 S1 Q18

Principle: Even if an art auction house identifies thedescriptions in ... ...

Which one of the following, if true, most justifies the above application of the principle?
(A) An authentic work of art from the mid-eighteenth century will usually sell for at least ten times more than a modern reproduction of a similar work from that period.
(B) ...
(C) ...
(D) ...
(E) ...

*This question is included in June 2011 LSAT (PT 63): Logical Reasoning A