Answer:
Diseases are able to spread around the world more quickly.
Explanation:
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The Iroquous system of Governing is based on The Grand Council which consists of representatives of the Haudenosaunee Confederacy, from the Six Nations.
As they believe in the participation of the people in politics option A and B are correct.
The incorrect term in regards of their ideas for governing is B. Checks and Balances. There is no evidence that they use any kinds of Checks or Balances for their political matters.
Germany.....?
I will tell you a little bit about what happened. At the end of WWI Germany was made to take blame for WWI. Pay reparations. Have their military cut down and weapons were non existent. This is why WWII happened the Allies disabled them so much they got angry and so the rise of Hitler.