This is the information they are deathly afraid of being widely known.
We have too many of our own people confused by how there are so many Black people here in the US. Well the truth of that is in our blood, it is in our genome, in how we are mixed between so many African ethnicities and mixed with so many non-African ethnicities from Europe. The truth of our population growth is because they bred us as soon as they could when we got here and bred the descendents.
They bred our people so much that our population was larger than the White population in the South. That is why the 3/5ths of a man designation was made for us so that they could give a portion of population power to the Southern Slaveholding states, but always maintaining the sub-human designation of our people. They were absolutely insidious in what they did to us, and they know it even to this day. That is again why they are so determined to make sure the true history is never made widely public.
This is also why we as a people need to take our history in our own hands and make sure we know the truth. It is in the interested of the racist power structure to have us out here in ignorance making claims of ancestries we are not, or other deluded ideas on our origins. The truth of our origins, the truth about how we multiplied quickly, is so damning that they are willing to accept any lie about our origins in place of the horrific truth.