One of the key lessons learned under the Articles of Confederation was the need for a stronger central government. Under the Articles, the federal government lacked the power to enforce laws, raise taxes, and regulate commerce, which often led to inefficiencies and conflicts among the states.
The decision to make the Constitution the highest authority of the land was a direct response to these weaknesses. The Constitution established a federal government with sufficient authority to govern effectively, resolve disputes between states, and promote national unity. This change aimed to ensure that the government could function properly and respond to the needs of the country as a whole, thus creating a stronger and more cohesive nation.