"<em>There can be no friendship and harmony with white people; we must learn to live seperately</em>." were words said by Marcus Garvey who illustrates the importance of blacks to start and own businesses and creation of social institutions for blacks through the United Negro Improvement Association which he founded. Marcus also revealed that blacks had no desire to be white they were proud of their race. Marcus further believed that true reconciliation with whites was impossible; therefore he urged blacks to build up their own communities and plan for a future that would be separate from the white world.
It's around 483 years
The Roman Republic was established in 509 - 511 BC and overthrown in 27 BC when it was replaced with roman empire.
The roman republic had to undergo drastic change from government controlled by representative to the government that controlled by emperor with centralized power
Due to technological advances in machinery and the industrial revolution occurring in the West Midlands.
Answer: Prevent health hazard for the Germans.
Explanation:
The reason for the crematoriums was that the large number of dead bodies in mass graves around the area became a health hazard for the Germans working there.