Answer:
Keshav Gangadhar Tilak
Explanation:
Bal Gangadhar Tilak, born as Keshav Gangadhar Tilak, was an Indian nationalist, teacher, and an independence activist. He was one third of the Lal Bal Pal triumvirate. Tilak was the first leader of the Indian Independence Movement. The British colonial authorities called him "The father of the Indian unrest."
