V.O. Chidambaram Pillai is remembered for his contributions to:

Social reform
Armed revolution
Swadeshi Movement
Journalism

V.O. Chidambaram Pillai is remembered for his contributions to the Swadeshi Movement. He was a prominent Indian nationalist and freedom fighter who played a key role in the movement against British rule in India. He was also a journalist and writer who wrote extensively on Indian history and culture.

The Swadeshi Movement was a major economic and political movement that took place in India in the early 20th century. The movement was a boycott of British goods and a promotion of Indian-made goods. The goal of the movement was to economically weaken the British and to promote Indian self-reliance.

V.O. Chidambaram Pillai was a key figure in the Swadeshi Movement. He was a founder of the Swadeshi Steam Navigation Company, which was a company that built and operated ships that sailed between India and other countries. The company was a major success and helped to promote the use of Indian-made goods.

V.O. Chidambaram Pillai was also a journalist and writer. He wrote extensively on Indian history and culture. His writings helped to promote Indian nationalism and to inspire Indians to fight for their independence.

V.O. Chidambaram Pillai was a great Indian nationalist and freedom fighter. He made significant contributions to the Swadeshi Movement and to the fight for Indian independence. He is remembered as a great patriot and a hero of the Indian independence movement.

The other options are incorrect.

  • Option (a), Social reform, is incorrect because V.O. Chidambaram Pillai was not primarily involved in social reform.
  • Option (b), Armed revolution, is incorrect because V.O. Chidambaram Pillai was not a proponent of armed revolution.
  • Option (c), Journalism, is incorrect because V.O. Chidambaram Pillai was a journalist, but he was not primarily known for his contributions to journalism.
  • Option (d), Swadeshi Movement, is the correct answer because V.O. Chidambaram Pillai is remembered for his contributions to the Swadeshi Movement.