Correct Answer: (d) He travelled Srilanka, inspite of his will to travel kashmir, he never suceeded.
Solution:Guru Nanak was born in April 1469 at Rai Bhai Ki Talvandi now in Pakistan. He was founder of Sikhism. Nanak's preaching are mentioned in Guru Granth Sahib a holy book for Sikhs. Last and tenth Guru of Sikhs was Guru Gobind Singh.