The book the jungle book by Upton Sinclair exposed the horrible conditions in which industry showing of unfair work practices experienced by poor immigration laborers. Most of the work in the Industry was being carried out by people with few political or legal right to protest their poor working conditions and harsh treatment.
Economic distress and resentment of the treaty within Germany helped fuel the ultra-nationalist sentiment that led to the rise of Adolf Hitler and his Nazi Party, as well as the coming of a second World War just two decades later.
A
The Mongols were very tolerant towards other religions and the time saw many conversions in religion.
