Eminent Tamil Poet C Subramania Bharati was associated with which of the following movements of the Indian National Congress?

Answer: Option A

Chinnaswami Subramania Bharati, also known as Bharathiyar, was a Tamil writer, poet, journalist, Indian independence activist and a social reformer from Tamil Nadu. Popularly known as "Mahakavi Bharati", he was a pioneer of modern Tamil poetry and is considered one of the greatest Tamil literary figures of all time. He belonged to the extremist wing of the Congress part.