I dont see a document but i think i can still answer your question. Slaves were not considered people because they were owned by people and considered property. Slaves did not have rights like others and were not accounted for until the 3/5 act. And even then only 3 out of 5 slaves were counted to up the population but still did not have rights.
The Anti-Apartheid Movement<span> (AAM), originally known as the Boycott </span>Movement<span>, was a British organization that was at the center of the international </span>movement<span> opposing South Africa's system of </span>apartheid<span> and supporting South Africa's non-whites.</span>
A) James Madison was known as the "Father of the Constitution".
African Americans were not US citizens.