Which of the following resulted from the Mongol conquest of Russia?

the rapid decline of the Russian Orthodox Church

a period of peace and trade from Eastern Europe to China

overthrow and replacement of the Russian princes

Russian serfs became free to leave the land

The Mongol conquest of Russia lead to the overthrow and replacement of the Russian princes

Explanation:

The invasion of Russia by the Mongols caused a rapid increase in the Russian Orthodox church which saw the Orthodox church acquiring much land and becoming more independent from the power of the Princes, clergy men were also exempted from forced labor and military service

Most Russians turned to serf and this affected the peace and trade from Eastern Europe to China

the overthrow saw Russian principalities been ruled by princes given up to join the golden horde

Russian princes were forced to submit as vassals of the khan of the Golden Horde and the great majority of the population of Russia would be tied to the lands they worked As Moscow grew in strength, the power of the Golden Horde declined. Mongol religious toleration benefited both the Orthodox church and Moscow.