What did the russian duke think motivated the mongols

Which of the islamic empires (ottomans, mughals, safavids) were the most influential and why?

Which of the following best describes the relationship between the united states and south korea today?

What was unification difficult to accomplish in both germany and italy? a.) weaker states we’re attacked by stronger states for control of the emerging nations. b.) major european powers fought to keep independent states under their control. c.) germans and italians did not share common histories and languages.