To adopt governments & align with the west
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.
Answer:
it is the sovereign nation-states
Explanation:
A sovereign nation-state is a government body defined by a centralized administration
If you have any questions feel free to ask in the comments. - Mark
