Answer :
The policy with which the British suppressed and defeated the Afrikaners in the boer war and that generated controversy in Europe and in Britain was the use of concentration camps.
In order to shelter the Boer families who had been forcibly relocated due to Britain's scorched-earth policies, "concentration camps" were built in South Africa. The camps were poorly designed, run, and furnished to accommodate the enormous number of inmates.
British forces, especially those from New Zealand, cleared and destroyed farms in an effort to cut off the main source of funding for the Boer commandos. Women and children were consequently left without a place to stay, food to eat, or protection from the indigenous tribespeople whom the British had urged to settle ancient scores with the Boers. Camps were quickly built to house them.
A minimum of 40 concentration camps were built, housing a total of 150,000 Boer refugees. Some of them resembled small communities, such Merebank, which held almost 9000 internees close to Durban. The 115,000 native Africans who had served the Boers as servants were housed in 60 more camps that were built.
Learn more about Concentration camps, here
https://brainly.com/question/15943629
#SPJ4