They combined a death and a labour camp - 2 in 1? I'm not sure if this is what you are looking for.
Answer:
A policy of favoring native citizens instead of immigrants
Explanation:
An example of this was during the 1920's in the US. Many immigrants were coming from Asia and Europe. This made many Americans angry and scared. They were rejecting and harassing immigrant groups. I say this, but they weren't mean to every immigrant group. People coming from countries that are allies to the US, like the English, weren't harassed as bad by Americans.
Answer:
Explain what you need to be answered
Answer:
The "Separate but equal" doctorine applied to education
Explanation:
C.the Great Pyramid at Giza. Now mark me as brainliest. Hope it helps. :-)