What is 'Public Nuisance' ?
That addresses actions or conditions that interfere with the rights and well-being of the public at large.
That addresses actions or conditions that interfere with the rights and well-being of the private people.
That addresses actions or conditions that interfere with the commercial rights and well-being of the public at large.
None of the above.
A public nuisance generally refers to any conduct that interferes with the rights of the public. Hence, option (a) is correct.