Question: The system of institutionalised racial segregation and discrimination in what country , had a South African politician and intellectual in the years preceding 1948 whos namesake was a suburb of Johannesburg, South Africa?
Sentence (from "Jim Crow laws"): Enacted by white Democratic-dominated state legislatures in the late 19th century after the Reconstruction period, these laws continued to be enforced until 1965.
Relevant evidence: No