In the XIII century, the Mongols united the Eastern steppe. Was a different outcome of the struggle between them possible?

The victory of the Mongols over the Tatars is a matter of chance; The Tatars then collaborated with the Jurchens, striving for domination over other steppe dwellers, and the Mongols led the general resistance of the steppe dwellers to the Jurchens and China.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.