MAP 12.1The Mongol EmpireThe creation of the vast Mongol Empire facilitated communication across Eurasia and led to both the spread of deadly plagues and the transfer of technical and scientific knowledge. After the death of Chinggis Khan in 1227, the empire was divided into four khanates ruled by different lines of his successors. In the 1270s the Mongols conquered southern China, but most of their subsequent campaigns did not lead to further territorial gains.> MAPPING THE PASTANALYZING THE MAP: Trace the campaigns of the Mongols. Which ones led to acquisition of territory, and which ones did not?CONNECTIONS: Would the division of the Mongol Empire into separate khanates have made these areas easier for the Mongols to rule? What drawbacks might it have had from the Mongols’ point of view?