Question

What was one factor that led to the fall of the Mongol Empire?

The Mongols struggled to govern such an enormous empire.
The Mongols were unable to collect tributes from their territories.
The Mongols would not adopt the customs of the cultures they conquered.
The Mongols brought only negative experiences to the areas they invaded.

Answer 1

"The Mongols struggled to govern such an enormous empire."

Explanation: the empire became too large and diverse to administer effectively—long communication lines, regional autonomy of the khanates, succession disputes, and local rebellions weakened central control and helped cause its fragmentation and fall.