Tick the incorrect statement(s) out of the following: I. Nasir-ud-din Humanyun, the son of Babur, ascended the throne in 1530 but his succession was challenged by his brothers Kamran, Hindal and Askari. II. Humanyun fought the Battle of Chausa and the Battle of Kanauj against Sher Shah and was completely defeated by his enemies. III. Humanyun spent nearly 10 years as an embarrassed guest at the Safavid at Persia.