Why Correct: Ranajit Guha founded the Subaltern Studies Group in 1982 and edited its first six volumes, establishing the school's theoretical framework focused on non-elite historical agency.
Distractor Analysis: Shahid Amin contributed to Subaltern Studies with his work on peasant memory and the Chauri Chaura incident. Partha Chatterjee developed the 'political society' concept within postcolonial theory. Goutam Bhadra wrote extensively on peasant consciousness and popular culture in colonial Bengal.
Takeaway: The Subaltern Studies Collective published 12 volumes between 1982-2005, fundamentally shifting Indian historiography from elite-centered narratives to subaltern perspectives.

Why Correct: Bangladesh emerged as an independent nation on December 16, 1971, following the Bangladesh Liberation War against Pakistan.
Distractor Analysis: 1956 marks Pakistan adopting its first constitution as a unified state. 1990 saw democratic restoration in Bangladesh after military rule. 1947 is the year of India's independence and Pakistan's creation.
Takeaway: The Bangladesh Liberation War lasted from March to December 1971, with India's military intervention in December leading to Pakistan's surrender.

Why Correct: The Sino-Indian War began on October 20, 1962, when Chinese forces attacked Indian positions in Ladakh and across the McMahon Line in the North-East Frontier Agency (now Arunachal Pradesh).
Distractor Analysis: 1952 marks the start of India's first Five-Year Plan. 1971 is the year of the Indo-Pakistani War that resulted in Bangladesh's independence. 2001 saw the Indian Parliament attack and Operation Parakram, a military standoff with Pakistan.
Takeaway: China declared a unilateral ceasefire on November 21, 1962, after advancing into Indian territory, and the war formally ended with the Line of Actual Control remaining disputed.

Why Correct: Sardar Vallabhbhai Patel, as India's first Home Minister and Deputy Prime Minister, established the Indian Administrative Service (IAS) in 1948 to replace the colonial Indian Civil Service.
Distractor Analysis: Gobind Ballabh Pant served as Home Minister from 1955 to 1961 and led the States Reorganisation Commission. S. B. Chavan was Home Minister in 1986–1988 and 1993–1996, focusing on internal security. V. K. Krishna Menon was Defense Minister from 1957 to 1962 and a key diplomat at the UN.
Takeaway: Sardar Patel also integrated over 500 princely states into India and is called the 'Iron Man of India' for his role in national unity.

Why Correct: The Treaty of Peace, Friendship and Cooperation between India and the Soviet Union was signed on August 9, 1971, providing India with strategic support during the Bangladesh Liberation War.
Distractor Analysis: 1956 saw the Suez Crisis and India's leadership in the Non-Aligned Movement. 1980 marked the Soviet invasion of Afghanistan, which complicated India's foreign policy. 1975 was the year of India's Internal Emergency, a domestic political event.
Takeaway: This treaty remained valid for 20 years until 1991 and included mutual security assurances, shaping India's Cold War diplomacy.