question_subject:
question_exam:
stats:
keywords:
The correct answer to the question is option 3, Vir Savarkar. Vir Savarkar was a prominent nationalist leader and freedom fighter during the Indian independence movement. He was imprisoned in the Andaman Cellular Jail, also known as Kala Pani, for his revolutionary activities against British rule.
During his time in the Cellular Jail, Savarkar wrote the book "The First War of Independence 1857" on the prison walls. This book is considered an important historical account of the 1857 revolt against British rule in India.
The other options provided in the question are incorrect. Nandanlal Bose was a renowned Indian painter, Ambedkar was a social reformer and the principal architect of the Indian Constitution, and Jyotiba Phule was a social activist and thinker.