The most important reason for the collapse of Rome was the failure to actually integrate what they conquered. When Roman soldiers conquered new lands, it was rare that they ever attempted to force their culture, ideals, or laws upon the natives and barbarians. Thus, when the Empire began suffering internal struggles, the natives they had conquered decided to take action, which lead to the swift collapse by barbarian invasion from all sides. It's hard to pick a LEAST important reason, seeing that there were many of them, but I suppose a contender would most likely be the common refusal of the Empire to even acknowledge that barbarians were rising. On the outer edges of their territory, in places like Gaul and Morocco, the Roman government was reluctant to even recognize the threat of the barbarians, thinking that even accepting that these barbarians were causing trouble would weaken their prestige in the public eye.
There are two world leader who sided with Germany and signed a pact. The first being Benito Mussolini, leader of Italy, signing the pact of steel. This pact declare the alliance of Italy and Germany. The second being Joseph Stalin , leader of the Soviet Union, signed the Molotov–Ribbentrop Pact. This was a non agression pact that states that both Germany and The Soviet would attack and conquered Poland.
He or she decides how the laws of the United States are to be enforced and chooses officials
Third one is the choice: life, livery, and pursuit of happiness granted to all
Congress can decide whether to impeach the president
