The opium wars forced the Chinese to open Chinese ports to western governments and made the trade in opuim legal .
Athenians picked the individuals from the chamber every year in a lottery. They trusted this framework was more pleasant than a decision, which may support the rich. In an immediate majority rule government, the general population settle on the approach activities straightforwardly. The significant choices of the state were made by general gatherings in which all residents could take part. In 507 B.C.E. demokratia, or "govern by the general population" was presented as a progression of political changes by the Athenian pioneer Cleisthenes.
This plan is known as the Open Door Policy.
This idea was introduced by Secretary of State John Hays in 1899. The goal of this plan was to ensure that all nations had the ability to trade with China. Even though this plan referred to the ability of all nations to trade with China, the real reason behind its development was the fear of the US government being blocked out of trading with China by European countries.
Among the key changes brought by the Hart-Celler Act: Quotas based on nation of origin were abolished. For the first time since the National Origins Quota system went into effect in 1921, the national origin was no longer a barrier to immigration.
