us secretary of state john hay established the policy, which opened chinas ports to european trade. open…
us secretary of state john hay established the policy, which opened chinas ports to european trade. open door boxer opium war progressive
Answer
Brief Explanations:
The Open - Door Policy was established by US Secretary of State John Hay to open China's ports to European and other foreign trade. It aimed to ensure equal trading opportunities for all countries in China. The Boxer refers to the Boxer Rebellion, the Opium War was a series of wars over opium trade, and Progressive is a general term for a reform - oriented movement in the US, none of which match the described policy.
Answer:
Open Door