The major downfall of the Articles of Confederation was simply weakness. The federal government, under the Articles, was too weak to enforce their laws and therefore had no power. The Continental Congress had borrowed money to fight the Revolutionary War and could not repay their debts.
I hope meh anwser helps you :D
Germany is the only European country on that list
The Pilgrims landed in an antagonistic location where they
had to contend with the Native Americans and had little food supplies. As a result, they had to endure several
hardships as they were not well equipped to live in such a hostile area.