It didnt, its all fake news
The primary purpose of the Iroquois League was "<span>D. to bring independent nations together for mutual defense and common concerns", since European invaders had begun to seek more territory. </span>
Which war? World war 2? If world war 2, it was due to the fact that their home towns were in rubble, and were looking for a new home for them, and their family.
Confederation of congress was unable to control inflation was because it could not regulate prices. they also had to power regulate interstate commerce and trade between two or more states I hope I helped have a great day.