The correct answer is D. Locations along the Eastern Coast.
Out of what symbols are you talking about
Answer: Below
Explanation: Europeans viewed the spread of Islam as a threat and actively worked to stop it. Military conquests by the Arab Empire and traders of Islamic faith were the primary means for spreading Islam to Africa, Europe, and Asia.
Marco polo believed to have journeyed across Asia at the height of the Mongol Empire. Upon reaching China, Marco Polo entered the court of powerful Mongol Ruler Kublai Khan, who dispatched him on trips to help administer the realm. Marco polo remained abroad for 24 years.
