many european empires arose in the wake of a. the collapse of the byzantine empire b. mongol invasions throughout the region c. hun invasions that triggered a mass migration d. the expansion of african kingdoms like the ghana

so they can defeat there oppenent

after world war ii, the united states and the soviet union were the major economic, military, and political powers. the world was bilateral multipolar bipolar unilateral

after world war ii, the united states and the soviet union were the major economic, military, and political powers. the world was bipolar.  

the great leap forward, mao zedong's plan to increase china's agricultural and industrial production, was an overwhelming success. true false

the great leap forward, mao zedong's plan to increase china's agricultural and industrial production, was an overwhelming success. true.

explanation: