Because they come from the same ethnic backgrounds
The number of representatives would depend of the states' population.
Alabama. there’s a whole quizlet on it online
The aim of bantustan was to ensure segregation worked as much as possible.
These were territory set aside for black inhabitants of South Africa and Namibia as part of the policy of apartheid. It involved concentrating the members of designated ethnic groups, thus
making each of those territories ethnically homogeneous.