Way to much to answer all at once break it up into multiple questions and i would be happy to answer sorry! : /
I think they had a harder time adapting in the ghettos because there was more discrimination and less equal opportunity...
The Berlin airlift, organized by the United States, was aimed at giving goods/resources to citizens of West Berlin. This airlift lasted roughly a year and the US provided over 2 million tons of cargo to these citizens. Without this airlift and support from the United States, West Berlin was in danger of falling under the control of the Soviet Union (who at this time already controlled East Berlin).
I’m thinking it was the boxer rebellion as that happened not long after the open door policy
If I had to guess right, I think that I would choose "trade routes".
Why? The Ottomans were greedy people, they wanted both gold and wealth, so controlling trade routes would benefit their own economy.<span />
