The correct answer is (c) Rajkumar Shukla.
Rabindranath Tagore was a Bengali polymath who reshaped Bengali literature and music, as well as Indian art with Contextual Modernism in the late 19th and early 20th centuries. Author of India’s national anthem “Jana Gana Mana”, he became a global figure with his poetry and songs, novels, essays, plays, and paintings. He was knighted by the British Empire in 1915, but gave up his knighthood in 1919 in protest of the Jallianwala Bagh massacre.
N. G. Ranga was an Indian independence activist, trade unionist, and politician who served as the first President of the All India Kisan Sabha (AIKS) from 1936 to 1948. He was also a member of the Constituent Assembly of India and the first Speaker of the Andhra Pradesh Legislative Assembly.
Rajendra Prasad was an Indian lawyer, statesman, and independence activist who served as the first President of India from 1950 to 1962. He was also the first Prime Minister of the Indian Constituent Assembly and the first President of the Indian National Congress.
Rajkumar Shukla was a lawyer and Indian independence activist who was one of the leaders of the Champaran Satyagraha. He was born in 1884 in the village of Pipra in Champaran district of Bihar. He studied law at the University of Calcutta and then started practicing law in Patna. He was a member of the Indian National Congress and was involved in the Non-Cooperation Movement and the Civil Disobedience Movement. He was also a member of the Constituent Assembly of India. He died in 1969.
The Champaran Satyagraha was a major nonviolent protest movement led by Mahatma Gandhi in the Champaran district of Bihar in 1917. The movement was against the British indigo plantation system, which was exploitative and oppressive of the local peasants. The movement was successful in getting the British government to abolish the indigo plantation system.