Final answer:
The United States formed a weak national government after the Revolution to prevent tyranny like that experienced under British rule, but it proved inefficient due to a lack of power such as the inability to impose taxes, leading to calls for a stronger national framework.
Step-by-step explanation:
In its first government after the American Revolution, the United States established a weak national government to avoid the kind of tyranny experienced under the British monarchy. The desire for liberty and fears of centralized power resulted in the Articles of Confederation, which created an alliance of sovereign states rather than a strong central authority.
However, the inefficiencies and lack of power to impose taxes led to problems, such as Shay's Rebellion, highlighting the need for a more robust national government. This national government was underfunded as it had no power to tax and had to rely on states' contributions, which were often not forthcoming, leading to debts and difficulties in foreign relations and defense.