In which example would use of Article 32 be best understood?

Correct answer: Filing a writ petition in the Supreme Court for violation of Fundamental Right

The governing concept is the Right to Constitutional Remedies under Article 32. It enables a person to approach the Supreme Court directly when a Fundamental Right has been violated and to seek an appropriate writ or constitutional direction. This is why Dr Ambedkar described Article 32 as especially important for enforcing rights. Option A contains both essential clues: the forum is the Supreme Court and the complaint concerns a Fundamental Right. Options B, C, and D are ordinary activities with no necessary constitutional-rights violation, so they do not illustrate Article 32.