PT 59 S2 Q22

A recent study confirms that nutritious breakfasts makeworkers more productive. ... ...

Which one of the following, if true, most strengthens the argument?
(A) Few workers in Plant B consumed nutritious breakfasts during the month of the study.
(B) ...
(C) ...
(D) ...
(E) ...

*This question is included in Complete Section: LR-A, Dec. '09 LSAT (PT 59 Sec. 2)