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.
The situation reached a watershed in 1952 with the Mau Mau Uprising. The Mau Mau were a militant nationalist movement of primarily Kikuyu people, also known as the Kenya Land and Freedom Army. They launched a violent campaign against the colonial authorities and white settlers.
It limited the power of the king