Answer:
to advance democracy and humans right around the world
The correct answer is: South Africa.
During the terribly system of institutionalized racial segregation of Apartheid, marriage in South Africa between white people and anyone non-white was forbidden, passing as a law in 1949 under the name of <em>South Africa's Prohibition of Mixed Marriages Act. </em>
The argument he used was that because he had lived in a territory where slavery was illegal, he could never again be enslaved. This was a doctrine that was recognized in common law for centuries in Europe.
The answer to this would be B- Longitudinal Study.
