The Monroe Doctrine (Named after Pres. James Monroe)
Answer:
They left Mesopotamia to live somewhere else. It might have been because the food(animals) moved around or something, but they don't usually stick around in one place for a long time.
Explanation:
One way in which Suleiman the Magnificent and Peter the Great are similar is that they both (1) modernized their military. However, both leaders are also associated with reformation. Peter the Great led many military campaigns in Northern Europe and Suleiman the Magnificent vastly extended the Ottoman Empire.