<span>http://teachingresources.atlas.illinois.edu/chinatrade/introduction04.html</span>
Answer: Ask
Explanation: Give me the brainiest
East and West Berlin were separated by the "Berlin Wall" during that Cold War that existed between the United States and Soviet Russia, since this was meant to keep people in East Berlin from fleeing to the western half.
There was little control over urban life, they also performed social services for the immigrants, and the cities needed the services they provided. They understood how to use the political system for their own good.