The correct answer is Option 4- J. B. Kripalani
J. B. Kripalani was the President of the Indian National Congress when India won its freedom in the year 1947.
He was elected President of the Congress in 1946, and he served in that position until 1947. Kripalani was a close associate of Mahatma Gandhi, and he was a strong advocate for non-violence and civil disobedience.
Kripalani was also a member of the Constituent Assembly of India, which was responsible for drafting the Indian Constitution. He was a strong advocate for a secular and democratic India.
Kripalani was a complex and controversial figure, but he was a dedicated patriot who played an important role in the Indian independence movement. He is remembered as a fearless leader and a staunch advocate for social justice. | 
