The Population Registration Act of 1950 required that each inhabitant of South Africa be classified and registered in accordance with his or her racial characteristics as part of the system of apartheid.

Answer this question: what was the purpose of population registration act? Let's think fast. Stream of consciousness:
The important part for answering this question is: The Population Registration Act of 1950 required that each inhabitant of South Africa be classified and registered in accordance with his or her racial characteristics as part of the system of apartheid. So the final answer is required that each inhabitant of South Africa be classified and registered in accordance with his or her racial characteristics as part of the system of apartheid.