To what extent was the Mongol Empire different from other Postclassical states?

Post-classical history is a periodization commonly used by the school of 'world history' instead. The Mongol Empire connected Europe and Asia, creating safe trade and at common themes occurring across multiple cultures and regions, has enjoyed,The extent of the interaction between the Norse and Thule is unclear.

Explanation:

the answer is b: the religion they practice.

here's why:

there were many different native american tribes and those with similar characteristics formed a main tribe or nation. each had its own language, religion and customs.