The correct answer is option 2: B. G. Tilak. ‘Kesari’ was a Marathi newspaper started by Bal Gangadhar Tilak in 1881. It played a crucial role in the Indian independence movement and was known for its nationalist and pro-independence stance. Tilak was a prominent leader and activist during the freedom struggle and used the newspaper as a platform to mobilize and educate the masses. He utilized Kesari to criticize British rule, promote Indian culture and values, and raise awareness about the need for self-governance. The newspaper became an influential medium to spread nationalist ideas and unite the people in the fight for independence. Therefore, it was B. G. Tilak who started the newspaper ‘Kesari’.