"America was also founded on the slavery of the Africans."
this statement is in partial error... grievous error IMO, due to the inaccurate, narrow minded focus (Africans) most have when it comes to slavery in the world, and most especially the U.S.
slavery in the U.S. included the sale and enslavement of 10s of thousands (some say 100s of thousands over the years) of indigenous peoples, whites, AND Chinese as well...