The correct option is D All of these
The
use of litigation or legal action which seeks to advance the cause of minority
or disadvantaged groups or individuals, or which raises issues of broad public
concern is known as Public interest
litigation. It is a way of using the law
strategically to effect social change. It is not introduced in court by the
aggrieved party but by the court itself or by any other private party. It is
not necessary that the person who is the victim of the violation of his or her
right should personally approach the court. However, the person filing the
petition must prove to the satisfaction of the court that the petition is being
filed for a public interest. Petition for environmental protection, child
labour, bondage labour, etc.are included in Public interest litigation.