Answer:
Mansa Musa inherited a kingdom that was already wealthy, but his work in expanding trade made Mali the wealthiest kingdom in Africa. His riches came from mining significant salt and gold deposits in the Mali kingdom. Elephant ivory was another major source of wealth.
His accomplishment is making newtons 3 laws of motions
C after the fall of roman Empire.
Both eras were strongly influenced by civilizations that became superpowers
Below are the choices that can be found elsewhere.
1.) began living in permanent settlements
<span>2.) developed a nomadic way of life </span>
<span>3.) depended on hunting and gathering </span>
<span>4.) used crop rotation to increase agricultural output
</span>
The answer is 1. I hope it helps.
