Option 1, Subhash Chandra Bose, is not the correct answer as he founded the Forward Bloc in 1939 and was not involved in the founding of the Indian National Party in Berlin in 1914. Option 2, W.C. Banerjee, is also not the correct answer as there is no historical evidence of his involvement in the founding of the Indian National Party in Berlin. Option 3, Surendranath Banerjee, is also not the correct answer as he was a prominent Indian nationalist leader, but there is no record of his involvement in founding the party in Berlin. The correct answer is option 4, Champakaraman Pillai. He was an Indian revolutionary who founded the Indian National Party in Berlin in 1914. He played a significant role in mobilizing Indian support for the Indian independence movement from Germany during the First World War.