निम्नलिखित प्रसिद्ध ऐतिहासिक कवियों में से कौन दृष्टिबाधित (अंधे) नहीं थे?

Sir Charles Lyell was a prominent English ___________________.

Which Indian economist won the Nobel Prize in Economic Sciences in 1998 for his work on welfare economics?

Who was the first Indian and non-European to win the Nobel Prize in Literature in 1913?