What is one reason the Articles of Confederation were deemed ineffective?

The Articles of Confederation were deemed ineffective primarily because they did not provide a strong central government. This weakness led to a lack of cohesiveness among the states and made it challenging to address pressing issues, such as economic instability and interstate conflicts. Without sufficient power, the central government struggled to enforce laws, regulate commerce, or collect taxes, leaving it reliant on the goodwill of the states. This structure ultimately proved inadequate for managing a nation, especially as tensions grew among the states and in response to external threats. The lack of a strong central authority hindered the country's ability to function effectively and led to calls for a revised governing document, eventually resulting in the U.S. Constitution.