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:
I guess you just have to search it up loll
Answer:
The causes of sectionalism were economic differences, states right's, social differences, and the issue of slavery. Furthermore, the issue of slavery really represented a big difference between people that supported slavery in the South and abolitionists in the North.
A. They resented the influence of foreigners in China.