The correct answer is Option 4. Explanation & Key Takeaways: Sabarmati Treaty: • The Sabarmati Treaty was a significant agreement reached between the Indian National Congress (led by Motilal Nehru) and the British government, represented by Sir Tej Bahadur Sapru and V.S. Srinivasa Sastri. • The treaty aimed to resolve the issue of Indian representation in the Central Legislature, which had been a contentious matter during India's struggle for independence. • As part of the treaty, a committee consisting of Motilal Nehru and Sir Tej Bahadur Sapru was formed to determine the composition of the Central Legislature. • The committee was tasked with devising a formula for the representation of various communities and interests in the legislature, ensuring fair and adequate representation for all. • The members of the committee took into account factors such as population, economic importance, and social diversity while formulating their recommendations. • After careful deliberations, the committee presented its recommendations, commonly known as the "Nehru Report," which proposed a federal structure for India with extensive provincial autonomy. • The report advocated for a strong central government with limited powers, representation based on population, protection of minority rights, and religious and cultural freedom. • Although the Sabarmati Treaty and the Nehru Report did not receive official endorsement, they played a crucial role in shaping subsequent discussions and laying the groundwork for the future Indian Constitution.