D. Remained poor.
They experienced a period of economic stagnation following the independence. Making a lot of people remained poor despite being free from the European colonization. They need some time before they eventually make adjustments to implement a proper political system in place and develop their economy.
I just need points The the answer is C
the answer is basically the scientific method.
South of the Sahara is a semi arid strip of land called the Sahel
The fact that the imperator spent a lot of resources for wars