I wonder what the population of Africa was in 1920-1950, specifically North Africa, the area that was intended to be affected by this. I also wonder if the cul

I wonder what the population of Africa was in 1920-1950, specifically North Africa, the area that was intended to be affected by this. I also wonder if the cultural divide between Europe and North Africa was less pronounced when most/all of those areas were under some level of European control.