Method by which aniline cannot be prepared is:
A. reduction of nitrobenzene with `H_(2)//Pd` in ethanol
B. potassium salt of phthalimide treated with chlorobenzene followed by hydrolysis with aqueous NaOH solution
C. hydrolysis of phenyisocyanide with acidic solution
D. degradation of benzamide with bromine in alkaline solution
