Answer:
The corrects answer is Genghis Khan
Step-by-step explanation:
The Mongols, led by Genghis Khan, erupted, wreaking havoc, destroying the cities they passed through, murdering thousands of Persians (or Iranians, as they called themselves) and ending the Abbasid caliphate. It was the beginning of the irreversible decline of the Arab “Islamic empire”. Genghis Khan and his successors swept across Asia, Europe, and northern Africa and threatened to destroy all of Islamic civilization.