I'm not so sure it might be 8 groups I think pretty sure it's 8
Answer: True
Explanation: Federalism decentralises politics and policy-making by devolving powers from what would be one central executive down to senators and governors. This means that policies which are debated and formulated are subject to both the central national government and the separate state governments.
I believe it was the use of poisonous gasses, which they not only used on the Jews but in war too......., or The newly created Machine gun<span />