<span>a)groups of militant university and high-school students formed into paramilitary units to help Mao combat his enemies
'learn revolution by making revolution'</span>
That was the blood of the king of Persia and he lived for long
Answer:
The first concentration camps were formed in Germany. They enslaved Jews because of Adolf Hitler. The concentration camps slowly killed off its captives through shootings, disease, and gas chambers.
Explanation:
