Because The United States wanted to promote the spread of democracy throughout Latin America since their interest was involved
The immigrants contributed significantly to United States history from the period 1900 to 1940. Immigration was widely spread in the North while the South (aside from slave immigration) remained mostly American born citizens...about 14.5% of the population were immigrants and it was a huge force for the labor industries
I trust a lot of people on this app just look at there rank on her e
1.the british lost to the chinese.
4.chinese would pay the british for losses in the war.
5.china would open five ports for foreign trades.