I think it's licensing drivers
Answer:
South Africa. Gained independence from Great Britain in 1910. Now under the governmental control of a <20% white settler minority= black African majority had no political rights within central state. Boers & Afrikaners- politically dominant (Dutch settlers). More permanent residents than colonial intruders.
Explanation:
The main reason why Cambodian genocide perpetrators have not been brought to justice are the incompetent and alleged corruption of the local tribunal court, and lack of support from international community as well as the death and sickness of several witnesses and perpetrators.
As more farmland was plowed, more workers were needed. As more farmland was plowed, more farmers became wealthy. The development of railroads made farming more profitable. The development of the steel industry led to improved farming methods.