This is slightly subjective, but in general the biggest flaw in the Articles of Confederation was that "<span>e.It failed to align states’ economic and political interests" which was a vital factor in making sure the US could repay its war debts. </span>
Effects such as the Smoot-Hawley tariff act raised tariffs to and all time high but was actually meant to help but ultimately failed, causing a sped up process towards the Depression.
Hope this helped if theres choices let me know
<span>A. Stone paintings! Happy to assist you!</span>