​Harry Makes a Living by Commercial Fishing in a River

​Harry makes a living by commercial fishing in a river allegedly polluted by Industrial Paint Company. To bring a suit against Industrial Paint on the ground of private nuisance, Harry must allege that he suffers from

A) ​a distinct harm separate from that affecting the general public.
B) ​a lesser harm than an injunction would impose on the company.
C) ​the company's failure to use reasonable care to avert herm to Harry.
D) ​the same harm as that affecting the general public.