Final answer:
The government under the Articles of Confederation was insufficient due to its limited powers and numerous problems. It lacked the power to tax, raise an army or navy, and had to rely on the states for defense and funding. This made it challenging to pay debts and conduct foreign affairs.
Step-by-step explanation:
The government under the Articles of Confederation was insufficient because it had few powers compared to our current national government and faced numerous problems and limitations. One of the biggest problems was the lack of power given to the national government. It had no power to impose taxes, raise an army or navy, and had to rely on the states for defense and funding. The inability to tax its citizens and generate revenue made it difficult to pay debts from the Revolutionary War and conduct foreign affairs effectively.