<span>The Hegira or Hijrah so the answer is A.</span>
They discovered the New World by accident. They were looking for new routes that would take them quicker to Asia to trade. At the time they did not know the earth was round. They believed it was flat and would sail straight to Asia. Therefore, when Colombus hit the New World he called the natives Indians because he believed he had reached India.
The part of the Mongol Empire that ruled over Russia was called the Golden Horde<span>.
Hope this helps!</span>
D
Explanation : I’m guessing