Answer:
B) Newton used mathematical equations to describe how the physical world works.
Explanation:
A, jobs were good and most didn’t want to leave
Mansa Musa depended heavily on the gold trade for his power.
<span>Mansa Musa depended on a series of local city networks for his power. </span>
<span>Mansa Musa used his connection with the Christian rulers to achieve power. </span>
<span>Mansa Musa encouraged an isolated network of trading cities for his power.</span>
I think you would need to tell both leaders to explain their problems then let the other world leaders put their mouths in.