SSC MTS EXAM

Detailed explanation-1: -In the early 13th century, Genghis Khan started the Mongol Empire and began unifying the many kingdoms of Eurasia under his control. His successors continued this, and for roughly 100 years the majority of the continent was under Mongol control.

Detailed explanation-2: -Ghengis Khan and his Mongol armies rose to power at the end of the twelfth century, at a moment when few opposing rulers could put up much resistance to them.