Fruits and Wines Are what England mostly selled to Africa
In the Roman Times, health was not going very well. Many got sick and died because of little hygiene. <span />
The separate but equal principle was made to say that whites and African Americans was desperate but it was not equal. This meant that theycould remain separated as long as they had equal accommodations. But these were not always equal. White bathrooms were much nicer than African American bathrooms. White restaurants were a lot nicer than African American restaurants.
Corruption is the correct answer I believe.
By strengthening alliances with Benouin tribes.