Unlike the acid smoke of cigarettes, pipe tobacco, cured by age-old methods, yields an alkaline smoke too irritating to be drawn into the lungs.
(A) Unlike the acid smoke of cigarettes, pipe tobacco, cured by age-old methods, yields an alkaline smoke -
acid smoke is compared with pipe tobacco(B) Unlike the acid smoke of cigarettes, pipe tobacco is cured by age-old methods, yielding an alkaline smoke -
same as A(C) Unlike cigarette tobacco, which yields an acid smoke, pipe tobacco, cured by age-old methods, yields an alkaline smoke -
Correct comparison, cigarette tobacco with pipe tobacco(D) Differing from cigarettes acid smoke, pipe tobaccos alkaline smoke, cured by age-old methods, is -
this implies pipe tobaccos alkaline smoke is cured by age-old method(E) The alkaline smoke of pipe tobacco differs from cigarettes acid smoke in that it is cured by age-old methods and is - [/b]wordy[/b]
C is the correct answer