Answer:
One of the biggest problems was at the national government had no power to impose taxes. to avoid any perception of "taxation without representation," the Articles of Confederation allowed only state government to levy taxes. To pay for it's expenses, the national government had to request money from the states.
the Natives americans were enormously friendly to the Europeans – helpful in every possible way
the Europeans were extremely scared but had nothing to worry about – they all got along fine!
The two most important effects were lives and debt