Who do you think is working the farms now? They're white owned, not white worked. Europeans didn't know how to farm and learned how from the natives. They also didn't have seasoning
Africans were learning when Europeans lived in barns my friend. The university of timbuktu in Mali had more than 1 mil Centuries old manuscripts in the 1400s.
That's not true. Africans have way better health outcomes than most of the west. More ppl die of heart disease, stroke and cancer in the US than in ALL OF AFRICA. They're fine.