The correct answer is Dadabhai Naoroji. Explanation & Key Takeaways: • Dadabhai Naroji, the Grand Old Man of India, was a Parsi intellectual, educator, cotton trader, and early Indian political and social leader. • Dadabhai Naroji became the president of the Indian National Congress(INC) three times. • Firstly, He presided over its (INC) second session in Kolkata (then Calcutta) in 1886. • The second time he became the president of the Indian National Congress (INC) at Lahore in 1893 and, later, for the third time again in Kolkata in 1906. • He is widely called "The Grand Old Man of India" for his hard work to attain "Swaraj". Related Concepts: • Gopal Krishna Gokhale was a great social reformer and educationist who provided exemplary leadership to India's freedom movement. • He worked towards social empowerment, expansion of education, and struggle for freedom in India for three decades and rejected the use of reactionary or revolutionary ways. • Between 1899 and 1902, he was a member of the Bombay Legislative Council followed by work at the Imperial Legislative Council from 1902 till his death (1915). • At the Imperial legislature, Gokhale played a key role in framing the Morley-Minto reforms of 1909. • Zakir Hussain was the 3rd president of India, from 13 May 1967 until his death in 1969. • He is buried along with his wife (who died some years later) on the campus of Jamia Millia Islamia in New Delhi. • He also served as the Governor of Bihar as well as the Vice-President of India. • Mahatma Gandhi was Born in Porbandar on 2 October 1869. • He died on 30 January 1948. • He was undoubtedly a great man, both in personal force and in political effect. • He was an Indian Lawyer, politician, social activist, and writer who moulded the character of the struggle for freedom in India, and impressed his own ideals upon the new governing class that came into power when the English went home. • Mahatma Gandhi returned to India from South Africa on 9 January 1915.