PT 60 S3 Q15

Technologically, it is already possible to producenonpolluting cars that ... ...

Which one of the following most accurately expresses the conclusion drawn in the argument?
(A) It is already technologically possible to produce nonpolluting cars that burn hydrogen rather than gasoline.
(B) ...
(C) ...
(D) ...
(E) ...

*This question is included in Complete Section: LR-B, June '10 LSAT (PT 60 Sec. 3)