The correct answer is (c), Dinabandhu Mitra.
Dinabandhu Mitra was a Bengali writer, playwright, and journalist. He is considered one of the pioneers of modern Bengali literature. His most famous work is the play Nil Darpan, which was published in 1859. Nil Darpan is a powerful indictment of the indigo plantation system in Bengal during the British Raj. It was banned by the British government, but it had a major impact on the Indian independence movement.
Tara Nath Bandopadhyay was a Bengali poet and writer. He is best known for his epic poem Mahabharata, which he wrote in Bengali.
Tara Nath Ghosh was a Bengali writer and journalist. He is best known for his novel Kamala, which was published in 1866.
Bankim Chandra Chatterjee was a Bengali writer, novelist, essayist, and journalist. He is considered one of the greatest writers in Bengali literature. His most famous work is the novel Anandamath, which was published in 1882. Anandamath is a story about a group of Bengali revolutionaries who fight against the British Raj.