Social limitations
African discriminated for everything. They are not allowed to enter specific restaurants, they are forbidden to use public restroom, not allowed to enter theatre, etc
Political Limitations
Back then, their representative in the government is close to non existent
Economic limitations
Most companies only want to hire them for low-class hard labor with low pay. Not only that, it really hard for them to own a property during that period
hope this helps
Sahel is a very desert like area. It is hot but not as humid as a rain forest would be because of the lack of water.
That it change the language and in other countries it dont sound the same
life expectancies are higher due to medical advances (we can 3D print organs now!!)