Correct Answer:
A. Jawaharlal Nehru
Jawaharlal Nehru, as the first Prime Minister of India, was the key figure who represented India's position on Kashmir at the United Nations Security Council for the first time. India took the Kashmir issue to the UNSC in January 1948, seeking intervention against Pakistani-backed tribal incursions. Nehru articulated India's stance and sought a resolution through the international body.
- N. Gopalaswami Ayyangar was also a prominent Indian diplomat and minister who presented India's case on Kashmir at the UN, but Nehru, as the head of government, was the primary leader.
- Khawaja Nazimuddin was a Pakistani leader, not Indian.
- Narendra Modi became Prime Minister much later and was not involved in the initial representation of Kashmir at the UN.