The correct answer is: D. Jawaharlal Nehru.
Jawaharlal Nehru was the first Prime Minister of India and is considered to be the father of the nation. He was born on November 14, 1889, and his birthday is observed as Children’s Day in India.
Mahatma Gandhi was the leader of the Indian independence movement and is considered to be the father of modern India. He was born on October 2, 1869, and his birthday is observed as Gandhi Jayanti.
S. Radhakrishnan was a philosopher, statesman, and the second President of India. He was born on September 5, 1888, and his birthday is observed as Teachers’ Day.
Rajiv Gandhi was the sixth Prime Minister of India and the son of Jawaharlal Nehru. He was born on August 20, 1944, and was assassinated on May 21, 1991.