The correct option is D Dharma Marg Darshak
Dadabhai Naoroji devoted most of his time to improve the situation in India. He conveyed his ideas through magazines and newspapers. He edited Rast Goftar and started the magazine Dharma Marg Darshak. During the last quarter of the 19th century, Indian nationalists analysed the cause of poverty in India. Dadabhai Naoroji, in his book ‘Poverty and Un-British Rule in India’, explains this clearly. Sudharak was the quarterly journal of the Poona Sarvajanik Sabha edited by Gokhale.