In which situation is the rights-protection role of the judiciary most clear?

The court gives relief when state action affects Fundamental Rights

The judiciary protects rights through constitutional interpretation, judicial review, and remedies. When an act, order, or omission by the state violates a Fundamental Right, a court may examine legality and grant suitable relief, such as setting aside the unlawful action or issuing an appropriate writ. Option A describes this core rights-protection function. The other choices concern routine market administration, sports selection, or scientific forecasting, none of which represents the judiciary's constitutional role in protecting Fundamental Rights. Courts may decide legal disputes involving many subjects, but their special relevance here is checking public power against the Constitution and providing relief to the affected person.

This is a Class 9 Civics question. Chapter: Working of Institutions. Topic: The Judiciary (Supreme Court, High Courts, and judicial independence).