The biggest flaw in the Articles of Confederation was the weak federal government with no tax powers, causing financial instability and hindering foreign affairs.
The biggest flaw in the Articles of Confederation was that it created a weak federal government with no powers to impose taxes or regulate trade. This led to financial instability, an inability to pay debts, and difficulties in conducting foreign affairs. For example, the lack of tax authority hindered the government's ability to compensate loyalists after the revolution and protect American ships from pirate attacks.
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