Respuesta :
I’d have to say the death of Genghis, (wasn’t really his fault) once he died his kingdom was divided up among his four son. From then on a series of incompetent leaders, rivals of the Mongols had adopted Mongol weapons etc.
Hi I don’t know if you would accept links but in order to get good grade do check this link out. It has evidence to what happened and everything!!
https://www.britannica.com/summary/Decline-of-the-Mongol-Empire
Hope this link helps, if I helped you mark me the brainiest plz!!
https://www.britannica.com/summary/Decline-of-the-Mongol-Empire
Hope this link helps, if I helped you mark me the brainiest plz!!