Answer: The use of the thermal imaging and the fourth amendment
Explanation:
I believe the Indian Removal Act.
The Boers as they first settled in South Africa
Answer: Ulysses S. Grant
Explanation: Ulysses S. Grant was the 18th U.S. president. He was born in 1822 in Ohio and started to worked in his father's tannery at a young age.
In 1868 Ulysses was elected U.S. president. As president, he worked to protect rights of American Indians and African-Americans. He also tried to help the hurting economy.
Allied forces and the (UNRRA) United Nations Relief and Rehabilitation Administration. Its an organization created in anticipation of a great refugee crisis when WW2 ended, cared for them by improvising shelter throughout camps in central Europe known as Displaced Persons' (DP) camps.