Answer: A. Black Bean Episode
Explanation:
An aftermath of the Mier Expedition.
What is in common with Mongols, White Huns, and the Mughals as well was that all of them were persecuting Buddhists along their conquests on either Europe or Asiatic soil. None of the mentioned civilizations were particularly fond of the buddhistic teachings.
Answer:
Rome conquered Egypt
Explanation:
The empire began to weaken after Rome conquered Egypt and eventually collapsed sometime in the 300s CE.
I'm not quite sure about my answer, so I may be incorrect, but I think the answer would be C.
I'm just going with my gut instinct right now, so I may be incorrect.