The correct option is D Sheikh Jalal
Guru Nanak Dev Ji Guruji during his first Udasi visited different places in East and South India. When he went to Gorkhmatta, he met Pandit Chatrudas, who was impressed by his teachings and became his follower. At Dhubri, he met Shankardev, an Assamese polymath, saint and scholar. He also travelled to Shillong, Guwahati and reached Silhit. Here he met saint Sheikh Jalal.