Answer:
Mongol influence was considered as a negative, but their existence in Russia was a turning point for Russia.
Step-by-step explanation:
They have ruled more than 200 years in Russia. Many cultural habits of Mongols entered Russian civilization. Neglecting all the bad influence, they have left some good things to the Russians.
Their ways of behaving in the war helped Russians to develop the tactic. Mongols have allowed people to continue their customs, but they demanded obedience and taxes.
However, the literacy rate has been reduced, as the economy of the country.