The correct option is B 22 September 1539 A.D.
Guru Nanak Dev was born in 1469 in Talwandi, a village in the Sheikhupura district, to the west of Lahore. He was the founder of Sikhism and the first Guru of the Sikhs. He believed in the values of equality, fraternity, goodness, and virtue. The basis of Sikhism lies in the teachings of Guru Nanak and his successors. He died on 22 September 1939 A.D. at the age of 70 after naming Guru Angad as his successor.