PT 58 S4 Q2

To keep one’s hands warm during the winter, one neverneeds gloves or ... ...

Which one of the following, if true, most weakens the argument?
(A) Maintaining the temperature of your hands is far less important, physiologically, than maintaining the temperature of your torso.
(B) ...
(C) ...
(D) ...
(E) ...

*This question is included in Complete Section: LR-B, Sept. '09 LSAT (PT 58 Sec. 4)