Answer:
George H. White was the only African American member of Congress since the time of reconstruction when he delivered the farewell address in 1901 at Washington, D.C. He started his speech by representing himself for all the colored people of the country and how few white gentlemen blame the whole race for the crimes of few people. He showcased the atrocities and discrimination used against the black people during Jim Crow laws, employment opportunities, cases of violence and lynching, etc.
Oil maybe I think it is about oil
The imperialists needed workers to work on the land that was colonized. The locals were not an option because they were often either insubordinate, or they were protected by the law. That's why having slaves to work in those colonies was great, which is why they got them from Africa.
maybe 5-6 hours a day too much can be bad . . .. . . . .