under south africa's ______system, four legally unequal racial groups included whites,_______,blacks, and people of mixed race.

Under South Africa's apartheid system, four legally unequal racial groups included whites, Asians, blacks, and people of mixed race.

To find this information, you can search for "racial classification under South Africa's apartheid system." This search query will provide you with various sources, such as articles, books, or academic papers, that discuss the apartheid system and its racial classification. These sources will explain the four different racial groups recognized under apartheid and provide a deeper understanding of the system and its impact. It is important to note that this information is historical and refers to a time period when apartheid was enforced in South Africa (1948-1994).