Im not sure this is a question but you are correct
Answer:
The newly united Arab Muslims had not posed a threat before
Explanation:
It would be "a. Johannesburg" that is a regional hub of commerce and has South Africa's premier international <span>airport. In fact, this city acted as a major commerce and trading hub for hundreds of years. </span>
Answer:
How were Mongols able to conquer such a large empire? By ruthless inter-breeding.
Explanation:
They had traditions of extreme warfare violence followed by murdering the ruling class of the other tribes then interbreeding the two tribes, so the offspring would all be a part of the Mongols one tribe
