Because the constitution requires state and national government to be united, but each having it's own power. The constitution also states that no one person should have too much power, nor should any branch or state have too much power, so the power is split evenly.
The Warsaw Pact, which included; <span>Bulgaria, Czechoslovakia, East Germany, Hungary, Poland, Romania, and the Soviet Union.</span>
Ezra made it an offical part
During Franklin’s era, there was myth that a severed snake would come back to life if the pieces were put together before sunset.