Final answer:
The primary factor that led to the creation of the Mongol Empire was the Mongols' nomadic lifestyle and expertise in mounted warfare, enabling them to swiftly and effectively conquer vast territories.
Step-by-step explanation:
The main factor responsible for the creation of the Mongol Empire was their nomadic lifestyle and their expertise in horseback warfare. This lifestyle and battle tactics gave them the adaptability necessary to conquer a vast territory. Unlike many civilizations of the time, the Mongols did not have a strong naval power or a unified religious system. Instead, their strength lay in their ability to swiftly move across vast distances on horseback, and surprise their enemies with well-coordinated attacks, often from multiple directions at once.
The Mongols were able to establish their empire over a vast array of different cultures, climates, and geographic terrain due to their lifestyle. Furthermore, they exhibited a certain amount of cultural assimilation, including absorbing practices of taxation and administration from their Chinese subjects as part of their governance, which further strengthened their rule.
However, it is key to note that their nomadic lifestyle was not the sole factor contributing to the success of the Mongol Empire. Factors such as strategic alliances, effective leadership, and skillful diplomacy also played a significant role.
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