create a paragraph In 3–5 sentences, analyze how overextension and fragmentation caused the collapse of the Mongol Empire.

The collapse of the Mongol Empire can be attributed to two main factors: overextension and fragmentation. The Empire's rapid expansion and large size resulted in it being spread thinly across vast territories, making it difficult to effectively govern and maintain control. This overextension, combined with a lack of a central authority, led to fragmentation within the Empire, as regional governors and family members of Genghis Khan began to assert their own power and autonomy. These internal conflicts among the various factions weakened the Empire, making it vulnerable to external threats and ultimately leading to its downfall.