South africa gained its independence from britain in 1910. why did this not lead to freedom and equality in south africa !

I thought it was because Britain decided to withdraw from the government of south africa and gave it to the white residents of south africa. it was declared a republic and they adopted the second constitution which took away the rights of blacks.

d.) continue to rise rapidly

i believe the answer is: returns on investments, no wages

people who belong in upper class society would most likely get there by obtaining multiple source of income, which a certain percentage of ownership for businesses. since most of them are job creator, they would most likely get their money from profit, not wages.