Which of the following songs was so dear to Mahatma Gandhi's heart, that he wrote: 'That one song is enough to sustain me, even if I were to forget the 'Bhagavad Gita'

• A. Hare Ram
• B. Raghupati Raghav Raja Ram
• C. Ishwar Allah Tero Nam
• D. Vaishnava Jana To Tene Kahiye

Answer: (D)