Dadabhai Navroji

 One of Naoroji's most famous contributions was his theory of the "Drain of Wealth," which argued that India's poverty was caused by the exploitation of Indian resources and wealth by the British colonial government. He also worked to promote education and founded several institutions, including the Indian National Association and the Bombay Association, to promote Indian interests and to provide educational opportunities for Indians.Naoroji's legacy continues to be celebrated in India, where he is regarded as one of the most important figures in the country's struggle for independence. He is also remembered for his contributions to economic and social reform and for his pioneering work in the field of education.