Correct answer: B
Explanation
Chakravarti Rajagopalachari (10 December 1878 - 25 December 1972), informally called Rajaji or C.R., was an Indian politician, independence activist, lawyer, writer, historian, and statesman.
Rajagopalachari was the last Governor-General of India, as India soon became a Republic in 1950.
The Vedaranyam Salt Satyagraha (at Tanjore coast in the Madras Presidency) was a march started by Indian statesman C. Rajagopalachari, inspired by the Dandi March as Part of the Civil Disobedience Movement in April, 1930.