C. Germany's attack on Russia was similar to betraying all the rules of civilization.
Russia's intention was clearly aimed at making peace with Germany, otherwise they would not have signed the peace treaty. The fact that Germany then turned around and broke that treaty because of how horrible their leaders were, shows that they were not following established rules of civilization.
i would say Patience because in the first sentence it says the secret of a dogs success in handling a man is patience
Answer:
D. a nest
Robin's will nest almost anywhere