Explanation:

- Option 1: Jawaharlal Nehru

- Nehru was the first Prime Minister of India, serving from 1947 to 1964.

- Played a key role in India's independence movement.

- Known for shaping modern India's political and economic landscape.

- Option 2: Mrs. Indira Gandhi

- Nehru's daughter, she was the third Prime Minister.

- Held the position from 1966 to 1977 and again from 1980 to 1984.

- First female Prime Minister of India.

- Option 3: Dr. Rajendra Prasad

- First President of India, serving from 1950 to 1962.

- Played a major role in the Indian independence movement.

- Option 4: Mahatma Gandhi

- Key leader in the Indian independence movement.

- Never held the position of Prime Minister.