While there were many other factors, threats and violence definitely were key aspects to Hitler's rise to power. His use of terror tactics made people obedient through fear. After acting upon his threats, they knew if they didn't follow him, there was a good chance they would die. He used a sort of manipulation that while brutal, tends to be effective, as portrayed through many events and leaders in history, such as the French Revolution, Mao Zedong (China), Stalin (Russia), and Leopold II (Congo).
The state that would most likely pass the law stating that "<span>Chinese labourers to this country endanger the good order of certain localities" in the United States. It is because the rising entry of Chinese immigrants at the West Coast had alarmed the Americans in which their employment could be compromised.</span>