01 Who called Article 32 the heart and soul of the Constitution?
Answer and explanation
Correct answer: A. Dr B. R. Ambedkar
Explanation: Dr B. R. Ambedkar described Article 32 as the heart and soul of the Constitution because it gives citizens a direct constitutional route to the Supreme Court for enforcing Fundamental Rights. This makes rights legally meaningful rather than merely declaratory. Hence option A is correct. Nehru, Patel and Gandhi were important national leaders, but this specific description is associated with Ambedkar.