Answer: The frogs car probably croaks?
The East Germany had to build the wall to stop the flow of refugees that attempted to leave East Berlin to the West. The wall was a symbol of the division between communist East Berlin and democratic capitalism of West Berlin. The Soviet bloc defended the wall on the terms that they needed protection against the degrading and immoral influences of the West capitalism.
what's the land mark? once you tell me I can answer the question
Answer: Historians believe that these six components of a civilization are cities, government, religion, social structure, writing and art. These are most commonly found in each civilization found throughout the ages, or at least some variation of them all. I would assume it would need a genuine culture and a governing system. If you think I'm wrong feel free to correct me, but I am a bit of a history nerd!