The Apartheid was the oppressive system that you speak of. They used many different systems to segregate and oppress the people of South Africa.
Sonic was made June 29,2011 on a Wednesday.
Persia was divided into spheres of influence in 1907.
The lowell girls were young female workers who came to work in industrial corporations in Lowell Massachusetts during the industrial revolution in the united states.The workers initially recruited by the corporations were daughters of propertied new england farmers
~hope this helps;)