external military threats were a major cause of Rome's fall, and its effects spread across the empire. they kept the pressure on the Roman Empire, while nations such as Russia became powerful and sophisticated. what had been barbarian villages in Germany soon turned into 2,300 walled towns and cities
Explanation:
In addition,although past studies have provided insights,none scietifically proved that,in the long term and on a large spatial scale,climate change caused nomadic migration,which then caused conflicts between pastoralists and agriculturalists in historical China.
<span>I believe it's C, because William Penn allowed many religions to roam free in his colony, while most colonies didnt allow that.</span>
Answer:
Emperor Constantine
Explanation:
Emperor Constantine I originally moved the capital of Rome to Byzantium, and then he renamed the city of Byzantium to Constantinople.