Your guess is as good as mine. But no it's not Africa hence you will be disrespecting North Africa. That region was specifically removed when they were trying to name the rest of Africa. Do you even know what that popular term "sub-sahara Africa" means? Well they lied about that Sahara desert definition trust me. It originally mean "dark world" "region of the primitives" and many other derogatory words. But were they wrong to have given them such name? Not at all, we've proved them right by remaining the poorest region in the world for so many years. Congratulations to "Sub-sahara Africa" and it's habitat.